SQLSTATE[HY000]: General error: 1449 The user specified as a definer ('testuser'@'localhost') does not exist, query was: INSERT INTO `catalog_product_entity_media_gallery` (`attribute_id`, `value`, `media_type`) VALUES (?, ?, ?)
The steps below allow you to customize the definer:
Go to PHPMyAdmin Select your Database Select your table Click on 'Triggers' in the top menu Click 'Edit' to modify the trigger Change definer from (e.g. [testuser@localhost] to your definer e.g. root@localhost
Good luck
Related Articles
Migration to Magento 2.0.x : Why are the customers not displaying in the backend? - Error login to the admin at magento 2 | open_basedir restriction in effect error on server
- Admin account : Error:Something went wrong with processing the default view and we have restored the filter to its original state
- Update from magento 2.0.x to magento 2.1.0 by composer
- The Structure of a Custom Module in Magento 2: Structure and Terminology