Fatal error: Uncaught Error: Class "Phinx\Migration\AbstractMigration" not found in /home/maborneapp/public_html/test/db/migrations/20180131113941_old_upgrade_step87_migration.php:6 Stack trace: #0 {main} thrown in /home/maborneapp/public_html/test/db/migrations/20180131113941_old_upgrade_step87_migration.php on line 6