Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/ipsitaltd/public_html/btsh-backend-test/Modules/Billing/Database/Migrations/2026_04_27_135320_create_service_departments_table.php:8 Stack trace: #0 {main} thrown in /home/ipsitaltd/public_html/btsh-backend-test/Modules/Billing/Database/Migrations/2026_04_27_135320_create_service_departments_table.php on line 8