Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\dalilex\database\migrations\2026_09_22_140000_align_ai_periods_with_the_calendar_month.php:14 Stack trace: #0 {main} thrown in C:\laragon\www\dalilex\database\migrations\2026_09_22_140000_align_ai_periods_with_the_calendar_month.php on line 14