Issue: 


I try to install your module Category Import/Export. When I try to compile I got the following error: 

Fatal error: Interface 'Magento\Framework\App\Action\HttpGetActionInterface' not found in /app/code/Bss/ImportExportCore/Controller/Adminhtml/History/Download.php on line 27

 I'm using Magento 2.2.9 CE. Can you please help me?


Solution: 


The issue happens because the current version 1.0.8 is not compatible with M2.2.x at this time.

We have modified two files to resolve the issue.

app/code/Bss/ImportExportCore/Controller/Adminhtml/History/Download.php

app/code/Bss/ImportExportCore/Controller/Adminhtml/Import/Validate.php


Please check and apply the attachment files on your site.


If you need any further assistance, please feel free to contact us.

We're more than happy to support you.