Fatal error: Uncaught Error: Class 'Doctrine\Migrations\AbstractMigration' not found in /home/soh-works/www/Stepup_test/src/Migrations/Version20201127005523.php:13 Stack trace: #0 {main} thrown in /home/soh-works/www/Stepup_test/src/Migrations/Version20201127005523.php on line 13