Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/marstests/tanrail1.marstests.online/database/migrations/2026_09_04_170006_modify_supplier_payments_table_for_phase4.php:7 Stack trace: #0 {main} thrown in /home/marstests/tanrail1.marstests.online/database/migrations/2026_09_04_170006_modify_supplier_payments_table_for_phase4.php on line 7