Fatal error: Uncaught Error: Class "Phinx\Migration\AbstractMigration" not found in C:\laragon\www\xibo\db\migrations\20200917140227_display_group_created_modified_dates.php:28 Stack trace: #0 {main} thrown in C:\laragon\www\xibo\db\migrations\20200917140227_display_group_created_modified_dates.php on line 28