Fatal error: Uncaught Error: Class "Doctrine\ORM\Tools\Console\Command\AbstractEntityManagerCommand" not found in /home/astechc1/public_html/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Command/ClearCache/CollectionRegionCommand.php:21 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Command/ClearCache/CollectionRegionCommand.php on line 21