Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/chrilantech/public_html/pos/app/Http/Controllers/ComplSale/ComplSale.php:14 Stack trace: #0 {main} thrown in /home/chrilantech/public_html/pos/app/Http/Controllers/ComplSale/ComplSale.php on line 14