Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/database/migrations/2022_08_04_051808_create_management_system_certifications_table.php:7 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/database/migrations/2022_08_04_051808_create_management_system_certifications_table.php on line 7