Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /opt/lampp/htdocs/intisolve/database/migrations/2026_04_28_000001_add_file_docs_to_sys_app.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/intisolve/database/migrations/2026_04_28_000001_add_file_docs_to_sys_app.php on line 7