Fatal error: Uncaught Error: Class 'Phinx\Migration\AbstractMigration' not found in /home/swamen5/smaw.centosquare.com/migrations/20151019214857_add_media_id_to_merchant_task_retail_info_maps.php:5 Stack trace: #0 {main} thrown in /home/swamen5/smaw.centosquare.com/migrations/20151019214857_add_media_id_to_merchant_task_retail_info_maps.php on line 5