Fatal error: Uncaught Error: Class "Phinx\Migration\AbstractMigration" not found in C:\laragon\www\xibo\db\migrations\20180514114415_fix_case_on_help_text_field_migration.php:27 Stack trace: #0 {main} thrown in C:\laragon\www\xibo\db\migrations\20180514114415_fix_case_on_help_text_field_migration.php on line 27