i have install but error show

hello dear,
              i have install extension but it show admin backend error.
Notice: unserialize(): Unexpected end of serialized data in E:\xampp\htdocs\magento2\pub\ub-tool\yii\caching\CCache.php on line 108

Notice: unserialize(): Error at offset 0 of 1 bytes in E:\xampp\htdocs\magento2\pub\ub-tool\yii\caching\CCache.php on line 108
Error 500
unserialize(): Unexpected end of serialized data
Thank you,
Your faithfully,
Mehul Kanajriya

1 answer

Profile photo of ubdev Staff 98390.00 $tone September 26, 2019

Hi Mehul Kanajriya, 
We wonder which migration tool version you’re using? We have an old script on Github which we no longer maintain. 
We also have another UB Data Migration Lite version here at Ubertheme.com, however this is based on an outdated code base as well. This Lite version has a few drawbacks below: 

  • It’s available for Magento 2.0.7 only. And this must be a fresh instance. 
  • It does not support Nginx server
  • Due to it’s outdated codebase, there might be unexpected issues when proceeding with data migration. 

Ubertheme team


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