I'm getting this error in Magento 2 (after successfully migrated from 1.7.0.2):
The requested component ("listingToolbar") is not found. Before using, you must add the implementation.
Anyone who experienced this bug?
Problem is, that listingToolbar component appear in Magento just starting from 2.1 version.
This mean some of your extensions are not compatible with your Magento version
php bin/magento list
will guide though error