Unable to save Stock Item

Question

I have installed Magento 2.2.6 in Google cloud VM. It is a fresh install and when I try to save a simple product, I get the following error:

"Unable to save Stock Item"

My exception log shows the following error:

/var/www/html/app/code/Magento/CatalogInventory/Model/Stock/StockItemRepository.php:183,

I'm stuck in this error and not sure about the solution: I to tried decompile, upgrade, cache clean, cache flush, static deploymenI'mbut I'm unable to solve this issue.

I applied chmod 777 to the /var/www/html/app/code folder but unable to rectify the error.

Answer 1

I resolved the issue. I disabled Binary logging in the Google cloud SQL which allowed me to save the product. Anyway this might be a temporary solution hope for a complete solution.

Answer 2

Please Run the reindex command from magento root directory, Check following command to reindex,

php bin/magento indexer:reindex

And after reindex please flush the cache and check. hope it will work for you. To flush the Magento cache run following command.

php bin/magento cache:flush

Answer 3

I solved it removing all Magento MSI modules through this package below, as you are running a Magento 2.2 I changed the package version to be the same.

composer require yireo/magento2-replace-inventory:2.2.*