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Vinh Le
Vinh Le
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If anyone meets this bug, you should check if you declare an inherence from the interface to the implemented class in di.xml with tagpreference tag. Then run bin/magento setup:upgrade to remove var/generation and cache. For production, you also need to run:

bin/magento setup:static-content:deploy
bin/magento setup:di:compile

If anyone meets this bug, you should check if you declare an inherence from the interface to the implemented class in di.xml with tag. Then run bin/magento setup:upgrade to remove var/generation and cache. For production, you also need to run:

bin/magento setup:static-content:deploy
bin/magento setup:di:compile

If anyone meets this bug, you should check if you declare an inherence from the interface to the implemented class in di.xml with preference tag. Then run bin/magento setup:upgrade to remove var/generation and cache. For production, you also need to run:

bin/magento setup:static-content:deploy
bin/magento setup:di:compile
Source Link
Vinh Le
Vinh Le
  • 1
  • 1

If anyone meets this bug, you should check if you declare an inherence from the interface to the implemented class in di.xml with tag. Then run bin/magento setup:upgrade to remove var/generation and cache. For production, you also need to run:

bin/magento setup:static-content:deploy
bin/magento setup:di:compile