Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/smkn2smd/public_html/gridas-sakti-backend/app/Http/Controllers/Api/Admin/PeriodePKLController.php:18 Stack trace: #0 {main} thrown in /home/smkn2smd/public_html/gridas-sakti-backend/app/Http/Controllers/Api/Admin/PeriodePKLController.php on line 18