<?php declare(strict_types=1); if (!class_exists('Doctrine\Common\Persistence\Mapping\ClassMetadata')) { class_alias(\Doctrine\Persistence\Mapping\ClassMetadata::class, 'Doctrine\Common\Persistence\Mapping\ClassMetadata'); } if (!class_exists('Doctrine\Common\Persistence\ObjectManager')) { class_alias(\Doctrine\Persistence\ObjectManager::class, 'Doctrine\Common\Persistence\ObjectManager'); }