Fatal error: Uncaught Error: Class "Phinx\Migration\AbstractMigration" not found in /home/maborneapp/public_html/test/db/migrations/20210806122814_add_number_of_items_to_playlist_migration.php:10 Stack trace: #0 {main} thrown in /home/maborneapp/public_html/test/db/migrations/20210806122814_add_number_of_items_to_playlist_migration.php on line 10