I created a staging instance of magento 2 from production instance.

  • Exported DB and imported to newly created staging DB
  • Copied files from production directory to staging directory
  • Changed the URL in config_data table

After doing this I have been getting undefined index error, it goes off if define a primary key in that table, but now the error shows with different table with primary key, How to resolve this. Is there a way or a query to set primary key and index for all tables in magento2 ?

Exception #0 (Exception): Notice: Undefined index: PK_CATALOG_CATEGORY_ENTITY in /home/synergo/public_html/staging/magento2/vendor/magento/module-eav/Model/Entity/AbstractEntity.php on line 769


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.