Checkout page sometimes not loading

I have a problem with the checkout page in magento 2 with megamall.
Often the page keeps loading until I get a server 404 error.
I see a lott of JS query errors even if the page loads:
amazon-widgets-loader.js:19 Uncaught TypeError: Cannot read property ‘widgetUrl’ of undefined
at amazon-widgets-loader.js:19
(anonymous) @ amazon-widgets-loader.js:19
loader.js:210 Expected to start loader but did not find one in the dom
_onAjaxSend @ loader.js:210
(anonymous) @ jquery-ui.js:402
dispatch @ jquery.js:5226
elemData.handle @ jquery.js:4878
trigger @ jquery.js:5130
jQuery.event.trigger @ jquery-migrate.js:493
ajax @ jquery.js:9721
(anonymous) @ show-myparcel-shipping-method.js:39
setTimeout (async)
loadOptions @ show-myparcel-shipping-method.js:35
getFormattedPrice @ price.js:30
text @ VM8107:3
update @ knockout.js:4260
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:3004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
(anonymous) @ knockout.js:3002
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
applyBindingsToDescendantsInternal @ knockout.js:2836
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2863
applyBindingsToDescendantsInternal @ knockout.js:2836
ko.applyBindingsToDescendants @ knockout.js:3052
ko.computed.disposeWhenNodeIsRemoved @ knockout.js:4004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
init @ knockout.js:3988
(anonymous) @ knockout.js:2989
ignore @ knockout.js:1249
(anonymous) @ knockout.js:2988
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
applyBindingsToDescendantsInternal @ knockout.js:2836
ko.applyBindingsToDescendants @ knockout.js:3052
ko.computed.disposeWhenNodeIsRemoved @ knockout.js:4004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
init @ knockout.js:3988
(anonymous) @ knockout.js:2989
ignore @ knockout.js:1249
(anonymous) @ knockout.js:2988
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
ko.applyBindings @ knockout.js:3065
_super @ wrapper.js:73
applyBindings @ bound-nodes.js:120
(anonymous) @ wrapper.js:78
(anonymous) @ knockout.js:4862
invokeForEachNodeInContinuousRange @ knockout.js:4813
activateBindingsOnContinuousNodeArray @ knockout.js:4860
executeTemplate @ knockout.js:4908
ko.dependentObservable.disposeWhen @ knockout.js:4950
evaluateImmediate @ knockout.js:1737
evaluatePossiblyAsync @ knockout.js:1677
notifySubscribers @ knockout.js:1103
observable.valueHasMutated @ knockout.js:1300
observable @ knockout.js:1285
(anonymous) @ engine.js:68
fire @ jquery.js:3232
fireWith @ jquery.js:3362
(anonymous) @ jquery.js:3418
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
(anonymous) @ loader.js:95
execCb @ require.js:1650
context.execCb @ resolver.js:131
check @ require.js:866
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
enable @ require.js:1143
init @ require.js:774
(anonymous) @ require.js:991
(anonymous) @ require.js:132
(anonymous) @ text.js:155
xhr.onreadystatechange @ text.js:122
XMLHttpRequest.send (async)
getContent @ text.js:137
loadContent @ text.js:153
(anonymous) @ require.js:1072
(anonymous) @ require.js:132
on @ require.js:505
callPlugin @ require.js:934
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
window.require @ mixins.js:245
loadFromFile @ loader.js:93
loadTemplate @ loader.js:78
render @ renderer.js:29
RemoteTemplateEngine.makeTemplateSource @ engine.js:63
RemoteTemplateEngine.renderTemplate @ engine.js:116
executeTemplate @ knockout.js:4886
ko.dependentObservable.disposeWhen @ knockout.js:4950
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
ko.renderTemplate @ knockout.js:4942
update @ knockout.js:5080
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:3004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
(anonymous) @ knockout.js:3002
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
ko.applyBindings @ knockout.js:3065
_super @ wrapper.js:73
applyBindings @ bound-nodes.js:120
(anonymous) @ wrapper.js:78
(anonymous) @ knockout.js:4862
invokeForEachNodeInContinuousRange @ knockout.js:4813
activateBindingsOnContinuousNodeArray @ knockout.js:4860
activateBindingsCallback @ knockout.js:4986
ko.utils.setDomNodeChildrenFromArrayMapping @ knockout.js:5344
ignore @ knockout.js:1249
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:5007
evaluateImmediate @ knockout.js:1737
evaluatePossiblyAsync @ knockout.js:1677
notifySubscribers @ knockout.js:1103
observable.valueHasMutated @ knockout.js:1300
observable @ knockout.js:1285
updateRegion @ collection.js:226
(anonymous) @ underscore.js:73
_.each._.forEach @ underscore.js:150
_updateCollection @ collection.js:273
_insert @ collection.js:253
_resolveRequest @ registry.js:418
_updateRequests @ registry.js:400
later @ underscore.js:821
setTimeout (async)
(anonymous) @ underscore.js:832
set @ registry.js:242
initComponent @ layout.js:144
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
(anonymous) @ layout.js:120
execCb @ require.js:1650
context.execCb @ resolver.js:131
check @ require.js:866
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
enable @ require.js:1143
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
window.require @ mixins.js:245
loadSource @ layout.js:116
(anonymous) @ jquery.js:3411
fire @ jquery.js:3232
add @ jquery.js:3291
(anonymous) @ jquery.js:3410
each @ jquery.js:370
(anonymous) @ jquery.js:3406
Deferred @ jquery.js:3472
then @ jquery.js:3405
initComponent @ layout.js:309
process @ layout.js:207
(anonymous) @ layout.js:345
_resolveRequest @ registry.js:418
_updateRequests @ registry.js:400
later @ underscore.js:821
setTimeout (async)
(anonymous) @ underscore.js:832
set @ registry.js:242
initComponent @ layout.js:144
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
(anonymous) @ layout.js:120
execCb @ require.js:1650
context.execCb @ resolver.js:131
check @ require.js:866
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
enable @ require.js:1143
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
load @ mixins.js:105
(anonymous) @ require.js:1072
(anonymous) @ require.js:132
on @ require.js:505
callPlugin @ require.js:934
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
load @ mixins.js:105
(anonymous) @ require.js:1072
(anonymous) @ require.js:132
on @ require.js:505
callPlugin @ require.js:934
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
load @ mixins.js:105
(anonymous) @ require.js:1072
(anonymous) @ require.js:132
on @ require.js:505
callPlugin @ require.js:934
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
window.require @ mixins.js:245
loadSource @ layout.js:116
(anonymous) @ jquery.js:3411
fire @ jquery.js:3232
add @ jquery.js:3291
(anonymous) @ jquery.js:3410
each @ jquery.js:370
(anonymous) @ jquery.js:3406
Deferred @ jquery.js:3472
then @ jquery.js:3405
initComponent @ layout.js:309
process @ layout.js:207
(anonymous) @ layout.js:345
_resolveRequest @ registry.js:418
_addRequest @ registry.js:385
get @ registry.js:229
waitParent @ layout.js:344
process @ layout.js:195
iterator @ layout.js:182
_.each._.forEach @ underscore.js:145
run @ layout.js:167
_createOptionsRendererComponent @ item-details.js:108
getOptionsRenderer @ item-details.js:141
foreach @ VM7208:3
(anonymous) @ knockout.js:3889
init @ knockout.js:5023
init @ knockout.js:3914
(anonymous) @ knockout.js:2989
ignore @ knockout.js:1249
(anonymous) @ knockout.js:2988
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
applyBindingsToDescendantsInternal @ knockout.js:2836
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2863
applyBindingsToDescendantsInternal @ knockout.js:2836
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2863
ko.applyBindings @ knockout.js:3065
_super @ wrapper.js:73
applyBindings @ bound-nodes.js:120
(anonymous) @ wrapper.js:78
(anonymous) @ knockout.js:4862
invokeForEachNodeInContinuousRange @ knockout.js:4813
activateBindingsOnContinuousNodeArray @ knockout.js:4860
executeTemplate @ knockout.js:4908
ko.dependentObservable.disposeWhen @ knockout.js:4950
evaluateImmediate @ knockout.js:1737
evaluatePossiblyAsync @ knockout.js:1677
notifySubscribers @ knockout.js:1103
observable.valueHasMutated @ knockout.js:1300
observable @ knockout.js:1285
(anonymous) @ engine.js:68
fire @ jquery.js:3232
fireWith @ jquery.js:3362
(anonymous) @ jquery.js:3418
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
(anonymous) @ loader.js:95
execCb @ require.js:1650
context.execCb @ resolver.js:131
check @ require.js:866
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
enable @ require.js:1143
init @ require.js:774
(anonymous) @ require.js:991
(anonymous) @ require.js:132
(anonymous) @ text.js:155
xhr.onreadystatechange @ text.js:122
XMLHttpRequest.send (async)
getContent @ text.js:137
loadContent @ text.js:153
(anonymous) @ require.js:1072
(anonymous) @ require.js:132
on @ require.js:505
callPlugin @ require.js:934
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
window.require @ mixins.js:245
loadFromFile @ loader.js:93
loadTemplate @ loader.js:78
render @ renderer.js:29
RemoteTemplateEngine.makeTemplateSource @ engine.js:63
RemoteTemplateEngine.renderTemplate @ engine.js:116
executeTemplate @ knockout.js:4886
ko.dependentObservable.disposeWhen @ knockout.js:4950
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
ko.renderTemplate @ knockout.js:4942
update @ knockout.js:5080
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:3004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
(anonymous) @ knockout.js:3002
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
ko.applyBindings @ knockout.js:3065
_super @ wrapper.js:73
applyBindings @ bound-nodes.js:120
(anonymous) @ wrapper.js:78
(anonymous) @ knockout.js:4862
invokeForEachNodeInContinuousRange @ knockout.js:4813
activateBindingsOnContinuousNodeArray @ knockout.js:4860
activateBindingsCallback @ knockout.js:4986
ko.utils.setDomNodeChildrenFromArrayMapping @ knockout.js:5344
ignore @ knockout.js:1249
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:5007
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
ko.renderTemplateForEach @ knockout.js:4995
update @ knockout.js:5072
update @ knockout.js:3917
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:3004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
(anonymous) @ knockout.js:3002
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
ko.applyBindings @ knockout.js:3065
_super @ wrapper.js:73
applyBindings @ bound-nodes.js:120
(anonymous) @ wrapper.js:78
(anonymous) @ knockout.js:4862
invokeForEachNodeInContinuousRange @ knockout.js:4813
activateBindingsOnContinuousNodeArray @ knockout.js:4860
activateBindingsCallback @ knockout.js:4986
ko.utils.setDomNodeChildrenFromArrayMapping @ knockout.js:5344
ignore @ knockout.js:1249
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:5007
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
ko.renderTemplateForEach @ knockout.js:4995
update @ knockout.js:5072
update @ knockout.js:3917
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:3004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
(anonymous) @ knockout.js:3002
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
applyBindingsToDescendantsInternal @ knockout.js:2836
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2863
applyBindingsToDescendantsInternal @ knockout.js:2836
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2863
ko.applyBindings @ knockout.js:3065
_super @ wrapper.js:73
applyBindings @ bound-nodes.js:120
(anonymous) @ wrapper.js:78
(anonymous) @ knockout.js:4862
invokeForEachNodeInContinuousRange @ knockout.js:4813
activateBindingsOnContinuousNodeArray @ knockout.js:4860
executeTemplate @ knockout.js:4908
ko.dependentObservable.disposeWhen @ knockout.js:4950
evaluateImmediate @ knockout.js:1737
evaluatePossiblyAsync @ knockout.js:1677
notifySubscribers @ knockout.js:1103
observable.valueHasMutated @ knockout.js:1300
observable @ knockout.js:1285
(anonymous) @ engine.js:68
fire @ jquery.js:3232
fireWith @ jquery.js:3362
(anonymous) @ jquery.js:3418
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
(anonymous) @ loader.js:95
execCb @ require.js:1650
context.execCb @ resolver.js:131
check @ require.js:866
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
enable @ require.js:1143
init @ require.js:774
(anonymous) @ require.js:991
(anonymous) @ require.js:132
(anonymous) @ text.js:155
xhr.onreadystatechange @ text.js:122
XMLHttpRequest.send (async)
getContent @ text.js:137
loadContent @ text.js:153
(anonymous) @ require.js:1072
(anonymous) @ require.js:132
on @ require.js:505
callPlugin @ require.js:934
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
(anonymous) @ require.js:1416
setTimeout (async)
req.nextTick @ require.js:1755
localRequire @ require.js:1405
window.require @ mixins.js:245
loadFromFile @ loader.js:93
loadTemplate @ loader.js:78
render @ renderer.js:29
RemoteTemplateEngine.makeTemplateSource @ engine.js:63
RemoteTemplateEngine.renderTemplate @ engine.js:116
executeTemplate @ knockout.js:4886
ko.dependentObservable.disposeWhen @ knockout.js:4950
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
ko.renderTemplate @ knockout.js:4942
update @ knockout.js:5080
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:3004
evaluateImmediate @ knockout.js:1737
ko.computed.ko.dependentObservable @ knockout.js:1946
(anonymous) @ knockout.js:3002
arrayForEach @ knockout.js:151
applyBindingsToNodeInternal @ knockout.js:2974
applyBindingsToNodeAndDescendantsInternal @ knockout.js:2854
ko.applyBindings @ knockout.js:3065
_super @ wrapper.js:73
applyBindings @ bound-nodes.js:120
(anonymous) @ wrapper.js:78
(anonymous) @ knockout.js:4862
invokeForEachNodeInContinuousRange @ knockout.js:4813
activateBindingsOnContinuousNodeArray @ knockout.js:4860
activateBindingsCallback @ knockout.js:4986
ko.utils.setDomNodeChildrenFromArrayMapping @ knockout.js:5344
ignore @ knockout.js:1249
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout.js:5007
evaluateImmediate @ knockout.js:1737
evaluatePossiblyAsync @ knockout.js:1677
notifySubscribers @ knockout.js:1103
observable.valueHasMutated @ knockout.js:1300
observable @ knockout.js:1285
updateRegion @ collection.js:226
(anonymous) @ underscore.js:73
_.each._.forEach @ underscore.js:150
_updateCollection @ collection.js:273
_insert @ collection.js:253
_resolveRequest @ registry.js:418
_updateRequests @ registry.js:400
later @ underscore.js:821
setTimeout (async)
(anonymous) @ underscore.js:832
set @ registry.js:242
initComponent @ layout.js:144
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
fire @ jquery.js:3232
fireWith @ jquery.js:3362
deferred.(anonymous function) @ jquery.js:3461
(anonymous) @ layout.js:120
execCb @ require.js:1650
context.execCb @ resolver.js:131
check @ require.js:866
(anonymous) @ require.js:1113
(anonymous) @ require.js:132
(anonymous) @ require.js:1156
each @ require.js:57
emit @ require.js:1155
check @ require.js:917
enable @ require.js:1143
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
load (async)
req.load @ require.js:1882
load @ require.js:1639
load @ require.js:820
fetch @ require.js:810
check @ require.js:840
enable @ require.js:1143
enable @ require.js:1511
(anonymous) @ require.js:1128
(anonymous) @ require.js:132
each @ require.js:57
enable @ require.js:1090
init @ require.js:774
callGetModule @ require.js:1170
completeLoad @ require.js:1544
onScriptLoad @ require.js:1671
amazon-button.js:133 Uncaught ReferenceError: OffAmazonPayments is not defined
at $.(/index.php/checkout/anonymous function).(anonymous function)._renderAmazonButton (https://jukebox.skyberatedev.nl/pub/static/frontend/Ubertheme/megamall/nl_NL/Amazon_Payment/js/amazon-button.js:133:13)
at $.(/index.php/checkout/anonymous function).(anonymous function)._renderAmazonButton (https://jukebox.skyberatedev.nl/pub/static/frontend/Ubertheme/megamall/nl_NL/jquery/jquery-ui.js:402:25)
at $.(/index.php/checkout/anonymous function).(anonymous function)._create (https://jukebox.skyberatedev.nl/pub/static/frontend/Ubertheme/megamall/nl_NL/Amazon_Payment/js/amazon-button.js:47:19)
at $.(/index.php/checkout/anonymous function).(anonymous function)._create (https://jukebox.skyberatedev.nl/pub/static/frontend/Ubertheme/megamall/nl_NL/jquery/jquery-ui.js:402:25)
at $.(/index.php/checkout/anonymous function).(anonymous function)._createWidget (https://jukebox.skyberatedev.nl/pub/static/frontend/Ubertheme/megamall/nl_NL/jquery/jquery-ui.js:561:8)
at new $.(/index.php/checkout/anonymous function).(anonymous function) (https://jukebox.skyberatedev.nl/pub/static/frontend/Ubertheme/megamall/nl_NL/jquery/jquery-ui.js:363:9)
at $.(/index.php/checkout/anonymous function).(anonymous function) (https://jukebox.skyberatedev.nl/pub/static/frontend/Ubertheme/megamall/nl_NL/jquery/jquery-ui.js:357:11)
at main.js:31
at Object.execCb (require.js:1650)
at Object.context.execCb (resolver.js:131)
at Module.check (require.js:866)
at Module.<anonymous> (require.js:1113)
at require.js:132
at require.js:1156
at each (require.js:57)
at Module.emit (require.js:1155)
ANy idea what can cause this?

  1. I tried installing the latest version of megamall but now everything is a mess. When deploying static content I get this errors:Deploy using quick strategyfrontend/Magento/blank/nl_NL 2847/2847 ============================ 100% % 15 secsadminhtml/Magento/backend/nl_NL 2512/2512 ============================ 100% % 16 secsfrontend/Magento/blank/en_US 2847/2847 ============================ 100% % 19 secsadminhtml/Magento/backend/en_US 2512/2512 ============================ 100% % 19 secsfrontend/Magento/luma/nl_NL 2863/2863 ============================ 100% % 27 secsfrontend/Ubertheme/megamall/nl_NL 2750/2933 ==========================>- 93% % 12 secsCompilation from source: /home/jukeboxs/public_html/vendor/magento/theme-frontend-blank/web/css/styles-m.lessvariable @pmfs is undefined in file /home/jukeboxs/public_html/var/view_preprocessed/pub/static/frontend/Ubertheme/megamall/nl_NL/Ubertheme_UbMegaMenu/css/source/module/_var.less in _var.less on line 26, column 18frontend/Magento/blank/nl_NL 2847/2847 ============================ 100% % 15 secsadminhtml/Magento/backend/nl_NL 2512/2512 ============================ 100% % 16 secsfrontend/Magento/blank/en_US 2847/2847 ============================ 100% % 19 secsadminhtml/Magento/backend/en_US 2512/2512 ============================ 100% % 19 secsfrontend/Magento/luma/nl_NL 2863/2863 ============================ 100% % 27 secsfrontend/Ubertheme/megamall/nl_NL 2753/2933 ==========================>- 93% % 13 secsCompilation from source: /home/jukeboxs/public_html/vendor/magento/theme-frontend-blank/web/css/styles-l.lessvariable @pmfs is undefined in file /home/jukeboxs/public_html/var/view_preprocessed/pub/static/frontend/Ubertheme/megamall/nl_NL/Ubertheme_UbMegaMenu/css/source/module/_var.less in _var.less on line 26, column 18frontend/Magento/blank/nl_NL 2847/2847 ============================ 100% % 15 secsadminhtml/Magento/backend/nl_NL 2512/2512 ============================ 100% % 16 secsfrontend/Magento/blank/en_US 2847/2847 ============================ 100% % 19 secsadminhtml/Magento/backend/en_US 2512/2512 ============================ 100% % 19 secsfrontend/Magento/luma/nl_NL 2863/2863 ============================ 100% % 27 secsfrontend/Ubertheme/megamall/nl_NL 2914/2933 ===========================> 99% % 17 secs [Magento\Framework\Exception\FileSystemException] Cannot read contents from file "/home/jukeboxs/public_html/pub/static/frontend/Ubertheme/megamall/nl_NL/css/styles-m.css" Warning!file_get_contents(/home/jukeboxs/public_html/pub/static/frontend/Uberthe me/megamall/nl_NL/css/styles-m.css): failed to open stream: No such file or directoryShop is totaly not working anymore. Struggeling with megamall for over a year now and never had a good working shop with it.

30 answers

Profile photo of Ziven Staff 84830.00 $tone October 29, 2018
Public

Hi There,

I tried installing the latest version of megamall but now everything is a mess. When deploying static content I get this errors:Deploy using quick 

Please follow steps below to resolve this issue:
Go to the folder: app\design\frontend\Ubertheme\megamall\Ubertheme_UbMegaMenu\web\css\source and remove the file: module.less.
Once done, please re-deploy the LESS to CSS as follows:
 
You should back up your site first. Once done, you access your server via SSH and navigate to your Magento 2 folder, then run the following commands one by one:
Step 1: php bin/magento maintenance:enable
Step 2: rm -rf var/di/* var/generation/* var/cache/* var/log/* var/page_cache/* var/session/* var/view_preprocessed/* pub/static/frontend/Ubertheme/megamall/*
Step 3: php bin/magento setup:static-content:deploy -t Ubertheme/megamall -f (Make sure you are using developer (or default) mode)
Step 4: php bin/magento cache:flush
step 5: php bin/magento maintenance:disable
Step 6: clear your browser cache

I have a problem with the checkout page in magento 2 with megamall.
Often the page keeps loading until I get a server 404 error.
I see a lott of JS query errors even if the page loads:

Please get the deploy step completed first. Then we will check further on this issue. 
PS. Once you complete the deploy process, please provide us the SSH credentials and let us know the path to your M2 folder, we will check further into the 404 and JS errors. 

Best Regards,
Ziven.

#1
Profile photo of Ziven Staff 84830.00 $tone October 30, 2018
Public

Hi There,

 On product pages the add to cart button is missing.

It is working now. It occurred since you set Not showing Add to cart via UB ThemeHelper. You can check again at your end: https://jukebox.skyberatedev.nl/index.php/jukebox-parts/wurlitzer-parts/wurlitzer-2300/wurlitzer-2700-front-glass-nos-part-122229.html

 I can put items in the cart but when I try to go to the cart noting happens. The system does not react

I got this fixed. For your info on the modified file:  app/design/frontend/Ubertheme/megamall/Magento_Checkout/templates/cart/minicart.phtml

If I log in to my an account and try to reorder an old order nothing happens. the system does not react

Could capture an illustration screenshot, and let me know the browser you’re using? It’s working fine at my end. 

When I have items in the cart before I log in and I then log in the items in the cart are gone.
Themehelpe in the backend generates an error:

This has bene fixed. For your information on the edited file: app/code/Ubertheme/UbThemeHelper/view/adminhtml/templates/system/config/form/field/theme.info.phtml

Best Regards,
Ziven.

#3
Profile photo of jukebox-revival 1940.00 $tone October 30, 2018
Public

Hello,
 
the site is not working I cannot load any page. Not in Chrome and not in Edge. In edge I get this message after waiting several minutes:
Fatal error: Out of memory (allocated 314572800) (tried to allocate 8192 bytes) in /home/jukeboxs/public_html/vendor/magento/framework/Model/AbstractModel.php on line 355
Also I get a message that the page won’t load because of a long-term script.
if I try to reload the page in Chrome Chrome completely hangs. I can only ctrl-alt-del to end Chrome

#4
Profile photo of Ziven Staff 84830.00 $tone October 30, 2018
Public

Hi There,

the site is not working I cannot load any page.

I tried to access your site and see it was working fine at my end: https://www.dropbox.com/s/iev914an7san2ea/2018-10-30_13-56-51.png?dl=0. 
Could you provide further details on the error. If possible, please capture a screenshot of the error page. 

In edge I get this message after waiting several minutes:
Fatal error: Out of memory (allocated 314572800) (tried to allocate 8192 bytes) in /home/jukeboxs/public_html/vendor/magento/framework/Model/AbstractModel.php on line 355

This refers to the out-of-memory issue of your Magento core. Please increase the memory limit in your php.ini file on your server. 

Also I get a message that the page won’t load because of a long-term script.
if I try to reload the page in Chrome Chrome completely hangs. I can only ctrl-alt-del to end Chrome

Please let us know the page you run across this issue, and any error message you might see. We are visiting your site normally at our end.

Best Regards,
Ziven.

#5
Profile photo of jukebox-revival 1940.00 $tone October 30, 2018
Public

Nothing will load now. I see an error in exception log:
[2018-10-30 06:58:32] main.CRITICAL: Invalid template file: ‘Magento_Theme::html/ub-contact-info.phtml’ in module: ” block’s name: ‘magento\framework\view\element\template_1’ {“exception”:”[object] (Magento\\Framework\\Exception\\ValidatorException(code: 0): Invalid template file: ‘Magento_Theme::html/ub-contact-info.phtml’ in module: ” block’s name: ‘magento\\framework\\view\\element\\template_1’ at /home/jukeboxs/public_html/vendor/magento/framework/View/Element/Template.php:277)”} []

#6
Profile photo of jukebox-revival 1940.00 $tone October 30, 2018
Public

tried it now on another computer. It is working a little bit better when I use English as language. In Dutch I cannot choose the cart. The shop is not reacting. Then I change to English. I get a page not found. I go to home and everything is working. If I go back to Dutch it is also working but the search and cart logo’s are now in the middle of the menu!
Still I cannot go in production with a site that is reaction so strange on different computers. I have not tested it on my iPhne yet.

#7
Profile photo of jukebox-revival 1940.00 $tone October 30, 2018
Public

Also tried it on my Iphone. Same result. I can add items to the cart but not open the cart. Then I change the language to English and I can open the cart (after getting the page not found error page). Changing back to Dutch and I cannot open the cart.
Also there are no add to cart buttons on the category pages. So you have to open each item to be able to put in in the cart (except for the home page there the add to cart button is visible)

#8
Profile photo of Ziven Staff 84830.00 $tone October 30, 2018
Public

Hi There,
 

I see an error in exception log:

I made changes in the Admin -> Content -> Statics block -> contactinfo, the log is no longer in place now. 

tried it now on another computer. It is working a little bit better when I use English as language. In Dutch I cannot choose the cart. The shop is not reacting. Then I change to English. I get a page not found. I go to home and everything is working. If I go back to Dutch it is also working but the search and cart logo’s are now in the middle of the menu!
Still I cannot go in production with a site that is reaction so strange on different computers. I have not tested it on my iPhne yet.

The Checkout out page is showing like the homepage now: https://www.dropbox.com/s/a69w2kofg9e5y7n/2018-10-30_15-47-06.png?dl=0. 
For your info the modified file: app/design/frontend/Ubertheme/megamall/Aheadworks_OneStepCheckout/layout/onestepcheckout_index_index.xml
Best Regards,
Ziven.

#9
Profile photo of Ziven Staff 84830.00 $tone October 30, 2018
Public

Hi There,
 

I still have no add to cart button op the category pages f.i. https://jukebox.skyberatedev.nl/index.php/weerstanden/weerstanden-watt-koolstoffilm.html

As you can see, our default UB MegaMall use the Quickview button with the Add to cart functionality.
If you want to show the Add to cart, I can help with this custom change. However, please note this change might affect your future update of the theme.
Since this custom change is beyond scope of our support, you will need to handle future compatibility update at your end.


Teh text winkelwagen (= cart in English) is falling over the search field. the search field should be more to the left. You also can see that on the same page.

I will gone ahead to help you with these.

Also tried it on my Iphone. Same result. I can add items to the cart but not open the cart. Then I change the language to English and I can open the cart (after getting the page not found error page). Changing back to Dutch and I cannot open the cart.
Also there are no add to cart buttons on the category pages. So you have to open each item to be able to put in in the cart (except for the home page there the add to cart button is visible)

I will gone ahead to help you with this.
 
Best Regards,
Ziven.

#11
Profile photo of jukebox-revival 1940.00 $tone October 30, 2018
Public

I have done som emore testing.
On my Iphone I can put items in the cart but cannot open the cart. When I change to English I can open the cart but the checkout page is not loading.
 
On my iPad I can do everything but when I am on the checkout page and try to log-in to my account the page hangs and all I can do is shut the page.
On both devices I tried Chrome and Safari with no real difference, In safari I can enter the shopping cart but I get an empty page when I do.
In Safari I can login to my account but thet empty’s the shopping cart.

#12
Profile photo of jukebox-revival 1940.00 $tone October 30, 2018
Public

Another problem.
The slider at the bottom of the home page shows very strange : https://jukebox.skyberatedev.nl/index.php/home
 
i also activated quickvieuw. Works ok but should the quick vieuw show a picture of the item. it does not

#13
Profile photo of Ziven Staff 84830.00 $tone October 31, 2018
Public

Hi There,
Please find my further updates below: 

I still have no add to cart button op the category pages f.i. https://jukebox.skyberatedev.nl/index.php/weerstanden/weerstanden-watt-koolstoffilm.html

I helped to show Add to cart button on the category page: https://www.dropbox.com/s/0up9o7ym7w5659v/2018-10-31_11-13-41.png?dl=0
For your info on the modified file: app/design/frontend/Ubertheme/megamall/Magento_Catalog/web/css/source/module/_listings.less

Teh text winkelwagen (= cart in English) is falling over the search field. the search field should be more to the left. You also can see that on the same page.

This has been fixed: https://www.dropbox.com/s/4l6w716cdcrvvqm/2018-10-31_11-15-15.png?dl=0. For your info on the modified file: app/design/frontend/Ubertheme/megamall/Magento_Theme/web/css/source/_module.less 

Also tried it on my Iphone. Same result. I can add items to the cart but not open the cart. Then I change the language to English and I can open the cart (after getting the page not found error page). Changing back to Dutch and I cannot open the cart.
Also there are no add to cart buttons on the category pages. So you have to open each item to be able to put in in the cart (except for the home page there the add to cart button is visible)

The checkout page on mobile has been updated (Changed file: app/design/frontend/Ubertheme/megamall/Magento_Checkout/web/css/source/module/checkout/_checkout.less)

The slider at the bottom of the home page shows very strange : https://jukebox.skyberatedev.nl/index.php/home

This has been fixed as well (Changed file: app/design/frontend/Ubertheme/megamall/Magento_Theme/web/css/source/_module.less )

i also activated quickvieuw. Works ok but should the quick vieuw show a picture of the item. it does not

Please give me more time on this, I will check and get back to you then. 
PS. Please note that you might need to handle the Magento compatibility update later on since we helped you with a few custom changes against our default theme.   

Best Regards,
Ziven.

#14
Profile photo of jukebox-revival 1940.00 $tone October 31, 2018
Public

 The slider at the bottom of the home page shows very strange : https://jukebox.skyberatedev.nl/index.php/home
STIL IS LOOKING VERY WEIRD. PICTURES AND TEXT IS MUCH TO NARROW
 Teh text winkelwagen (= cart in English) is falling over the search field. the search field should be more to the left. You also can see that on the same page.
STILL IS THE SAME NO CHANGE
 
iPhone is still not working not in safari and not in chrome. No changes at all.

iPad is working now.
No need for quickvieuw any more now
Login page does not work anymore keeps koading forever. After 2 minutes it is finaly loaded and then the shopping cart (that contained 73 items) is empty!
I am very disappointed with this theme. It is full of errors and just is not working. Have you ever test it on a real system?
 
I see a lott of JS errors al related to the megamall theme:
Uncaught Error: [object Object]
at Object.<anonymous> (customer-data.js:90)
at fire (jquery.js:3232)
at Object.fireWith [as rejectWith] (jquery.js:3362)
at done (jquery.js:9842)
at XMLHttpRequest.callback (jquery.js:10311)
I cannot log out now page is loading for over 5 minutes!!!

#15
Profile photo of Ziven Staff 84830.00 $tone October 31, 2018
Public

Hi There,

The slider at the bottom of the home page shows very strange : https://jukebox.skyberatedev.nl/index.php/home

Since this is a custom change you added, to get the best result, please consider hiring a developer who can help you with.  We can only provide you on minor tweaks wherever we can. 

Teh text winkelwagen (= cart in English) is falling over the search field. the search field should be more to the left. You also can see that on the same page.
STILL IS THE SAME NO CHANGE

I did capture the result after getting this fixed at my end: https://www.dropbox.com/s/4l6w716cdcrvvqm/2018-10-31_11-15-15.png?dl=0 I wonder if you have cleaned browser cache at your end? 

iPhone is still not working not in safari and not in chrome. No changes at all.

I’ve checked again on my iPhone and it’s working fine now: https://www.dropbox.com/s/nd9w001t6v7eyat/image1.png?dl=0

Login page does not work anymore keeps koading forever. After 2 minutes it is finaly loaded and then the shopping cart (that contained 73 items) is empty!

This is strange, as I can add the items to cart normally: https://www.dropbox.com/s/6mmeudu8frjx113/image.png?dl=0

I see a lott of JS errors al related to the megamall theme:

Could you provide further info on the JS errors you mentioned? This is what I captured at my end and no JS errors are in place: https://www.dropbox.com/s/ztbfgh57qqsdz1o/2018-10-31_14-46-08.png?dl=0. 

Best Regards,
Ziven.

#16
Profile photo of Ziven Staff 84830.00 $tone November 1, 2018
Public

Hi there,
We’d like to update further below. 
Since you’re using many 3rd party extensions as well as making custom changes, unexpected issues might occur. This is a part of the integration process, not necessarily means to be the theme’s issues only. 
And so far I’ve been trying my best to provide you support, even for the issues which were beyond scope of our support like custom changes. 

The slider at the bottom of the home page shows very strange : https://jukebox.skyberatedev.nl/index.php/home It is part of your theme UB conten slider !!, I did not make any change. This is the code:

As per my previous reply, any custom change against our theme demo is beyond scope of our support. Due to our high queue of tickets everyday, I can only help with minor tweaks only (when our workload allows) 

Teh text winkelwagen (= cart in English) is falling over the search field. the search field should be more to the left. You also can see that on the same page.
STILL IS THE SAME NO CHANGE
I cleaned the cash 1000 time and tried on a dozen computers some of them I had to install chrome first. All of them show the error.
 Login page does not work anymore keeps koading forever. After 2 minutes it is finaly loaded and then the shopping cart (that contained 73 items) is empty!
Yes you can add items to the cart but then try to login to an account (f.i. info@jukebox-revival password Megamall1)  That is even not working on the desktop. After a while I get the error 
Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
Additionally, a 503 Service Unavailable error was encountered while trying to use an ErrorDocument to handle the request.

I shoot a video to capture what I’ve tested at my end, including the Adding to cart action, Log-in etc.,: https://www.dropbox.com/s/3bcleyjjufxtdco/2018-11-01_14-42-44.mp4?dl=0. As you can see, it’s working normally at my end. 

Best Regards,
Ziven.

#18
Profile photo of jukebox-revival 1940.00 $tone November 1, 2018
Public

Please remove the theme. It is shit and does not work.

Your video does not show anything.
You must add somthing to the cart.
Go to checkout.
Log in to your account (USE THE ACCOUNT I ASKED YOU DO NOT MAKE A NEW ACCOUNT). 1 on 10 change that that works. It does not on an iPhone. sometimes on an iPad and more times on a desktop. But still is not working. 
Further more I have not chened anything in the them. The slider is standard ub megamall and looks terrible.
But agian I lost all faith in this theme. 

#19
Profile photo of Ziven Staff 84830.00 $tone November 2, 2018
Public

Hi There,

Teh text winkelwagen (= cart in English) is falling over the search field. the search field should be more to the left. You also can see that on the same page.

I’ve updated further -- https://www.dropbox.com/s/c33n6i2mlss9ead/2018-11-02_11-05-43.png?dl=0, please check again at your end. 

  The slider at the bottom of the home page shows very strange : https://jukebox.skyberatedev.nl/index.php/home

The slider has been updated as well, it is now looking better -- https://www.dropbox.com/s/zcxd7fj5ds0tvsp/2018-11-02_11-04-42.png?dl=0


 Log in to your account (USE THE ACCOUNT I ASKED YOU DO NOT MAKE A NEW ACCOUNT). 1 on 10 change that that works. It does not on an iPhone. sometimes on an iPad and more times on a desktop. But still is not working. 

While trying to debug on your site, I noticed that your server was really weak which led to 503 issue:  http://i.prntscr.com/Fj6WnZcgR6ioi_gQjSXFXA.png. Since this refers to the server side, please help to contact your hosting provider to check why such 503 issue occurred. 
Beside, the low performance server also caused this Out of memory issue: https://www.dropbox.com/s/oie78irnw5kr9ww/2018-11-02_11-02-38.png?dl=0 So, please contact your hosting provide to upgrade your server. Once the server is upgraded, I will help to debug further. 

Best Regards,
Ziven.
 

#23
Profile photo of ubdev Staff 28400.00 $tone November 2, 2018
Public

Hi there, 
It’s now our Friday here, and our team is off in the weekend, please try to get back to us as soon as possible when you can upgrade your server. We will follow up further with you then.
Sincerely,
Ubertheme team

#24
Profile photo of Ziven Staff 84830.00 $tone November 5, 2018
Public

Hi There,

The provider solved the memory issue and found one other problem (not registrating sessions ok). But it did not solve the issues.

I tried to switch to the default Luma Theme to debug further (https://www.dropbox.com/s/90edqe0obo4v22a/2018-11-05_13-49-34.png?dl=0), however the issue still persists -- https://www.dropbox.com/s/uoop7vfgdsab5i0/2018-11-05_13-48-04.png?dl=0. This indicates that there should be something beyond our theme MegaMall that caused the issue. 
For your convenience, we recorded a video here for your reference: https://www.dropbox.com/s/jrj80hsgg0lrdal/2018-11-05_13-58-55.MP4?dl=0 (Except for the Megamall logo, the instance in this record was running with Luma theme). 
Could you please try one more step at your end to disable 3rd party extensions one by one? This helps to narrow down which product caused such issue or whether it refers to a server-side issue.

Best Regards,
Ziven.

#26
Profile photo of ubdev Staff 28400.00 $tone November 5, 2018
Public

Hi Piet, 
Yes, please try to disable each extension as we mentioned, and let us know how it goes then. 
Regards,
Ubertheme team

#28
Profile photo of jukebox-revival 1940.00 $tone November 5, 2018
Public

Hello,
 
We are making progres.
After I disabled the UPS contributions it staed to work.
It is working now on my desktop in Dutch but not in English.
If I change the language to English I get this error:

1 exception(s):
Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: 'subscribe_right.phtml' in module: 'Magento_Newsletter' block's name: 'form.subscribe.right'

Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: 'subscribe_right.phtml' in module: 'Magento_Newsletter' block's name: 'form.subscribe.right'
#0 /home/jukeboxs/public_html/vendor/magento/framework/View/Element/Template.php(300): Magento\Framework\View\Element\Template->fetchView(false)
#1 /home/jukeboxs/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(667): Magento\Framework\View\Element\Template->_toHtml()
#2 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(558): Magento\Framework\View\Element\AbstractBlock->toHtml()
#3 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(534): Magento\Framework\View\Layout->_renderBlock('form.subscribe....')
#4 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedElement('form.subscribe....')
#5 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(586): Magento\Framework\View\Layout->renderElement('form.subscribe....', false)
#6 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(536): Magento\Framework\View\Layout->_renderContainer('sidebar.additio...', false)
#7 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedElement('sidebar.additio...')
#8 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(586): Magento\Framework\View\Layout->renderElement('sidebar.additio...', false)
#9 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(536): Magento\Framework\View\Layout->_renderContainer('div.sidebar.add...', false)
#10 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedElement('div.sidebar.add...')
#11 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(586): Magento\Framework\View\Layout->renderElement('div.sidebar.add...', false)
#12 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(536): Magento\Framework\View\Layout->_renderContainer('columns', false)
#13 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedElement('columns')
#14 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(586): Magento\Framework\View\Layout->renderElement('columns', false)
#15 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(536): Magento\Framework\View\Layout->_renderContainer('main.content', false)
#16 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedElement('main.content')
#17 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(586): Magento\Framework\View\Layout->renderElement('main.content', false)
#18 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(536): Magento\Framework\View\Layout->_renderContainer('page.wrapper', false)
#19 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedElement('page.wrapper')
#20 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(586): Magento\Framework\View\Layout->renderElement('page.wrapper', false)
#21 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(536): Magento\Framework\View\Layout->_renderContainer('root', false)
#22 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedElement('root')
#23 /home/jukeboxs/public_html/vendor/magento/framework/View/Layout.php(955): Magento\Framework\View\Layout->renderElement('root')
#24 /home/jukeboxs/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->getOutput()
#25 /home/jukeboxs/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent('getOutput', Array)
#26 /home/jukeboxs/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}()
#27 /home/jukeboxs/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(39): Magento\Framework\View\Layout\Interceptor->___callPlugins('getOutput', Array, Array)
#28 /home/jukeboxs/public_html/vendor/magento/framework/View/Result/Page.php(257): Magento\Framework\View\Layout\Interceptor->getOutput()
#29 /home/jukeboxs/public_html/vendor/magento/framework/View/Result/Layout.php(170): Magento\Framework\View\Result\Page->render(Object(Magento\Framework\App\Response\Http\Interceptor))
#30 /home/jukeboxs/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Result\Layout->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#31 /home/jukeboxs/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Result\Page\Interceptor->___callParent('renderResult', Array)
#32 /home/jukeboxs/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Response\Http\Interceptor))
#33 /home/jukeboxs/public_html/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(26): Magento\Framework\View\Result\Page\Interceptor->___callPlugins('renderResult', Array, Array)
#34 /home/jukeboxs/public_html/vendor/magento/framework/App/Http.php(139): Magento\Framework\View\Result\Page\Interceptor->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#35 /home/jukeboxs/public_html/vendor/magento/framework/App/Bootstrap.php(256): Magento\Framework\App\Http->launch()
#36 /home/jukeboxs/public_html/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor))

Also it is working in Safari on my iPhone but not in Chrome on my iPhone. Then the cart does not work.
Also the "NEW" icond on the pictures of new items (see homepage) look very strange now.

 

#29
Profile photo of Ziven Staff 84830.00 $tone November 6, 2018
Public

Hi There,
Glad that you figured it out about the UPS contributions that caused the issue. 

Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: ‘subscribe_right.phtml’ in module: ‘Magento_Newsletter’ block’s name: ‘form.subscribe.right’

Could you explain further about the context you run across this error? I checked the log file and tried to checkout under both languages, but I did not see such error. 

Also it is working in Safari on my iPhone but not in Chrome on my iPhone. Then the cart does not work.

I tried on my iPhone, and completed checkout successfully: https://www.dropbox.com/s/t284ba3lnu12v57/image1.png?dl=0

Also the “NEW” icond on the pictures of new items (see homepage) look very strange now.

I helped to get this fixed here: https://www.dropbox.com/s/yc2zhwfvkpiv66s/2018-11-06_09-29-20.png?dl=0
Best Regards,
Ziven.

#30

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