I got an issue with Amasty Improved Sorting module. Ijust purchased the module and downloaded it.Then, I just placed the module in app/code/Amasty folder and run command: php bin/magento setup:upgrade  and I got the following error.

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They provided me a patch for etc/mview.xml file. Some classnames are mismatched in this file. When I applied that patch and ran the command again, same error occurred.

  • Did you find any solution for this issue? Because I have the same issue. if you got any solution, please answer this issue. Feb 28, 2023 at 9:38

1 Answer 1


this issue occurs in Magento when you install extension having indexer

first find the module in which the indexer amasty_sorting_bestseller is available

then run

php bin/magento module:enable Vendor_ModuleName


php bin/magento setup:upgrade

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