Fatal error: Uncaught Error: Call to undefined function app() in /home/gbentekc/public_html/nanavan.gbentek.com/storage/framework/views/b1e68aa33d1cc0f927bedb581b8eda06821b49d2.php:7 Stack trace: #0 {main} thrown in /home/gbentekc/public_html/nanavan.gbentek.com/storage/framework/views/b1e68aa33d1cc0f927bedb581b8eda06821b49d2.php on line 7