Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/wisecodex/public_html/booklio.wisecodex.com/app/Http/Controllers/Admin/InvoiceController.php:25 Stack trace: #0 {main} thrown in /home/wisecodex/public_html/booklio.wisecodex.com/app/Http/Controllers/Admin/InvoiceController.php on line 25