Fatal error: Uncaught Error: Call to undefined function app() in /home/gbentekc/public_html/nanavan.gbentek.com/storage/framework/views/331a782d809fb45383f47e13b7d2f86e7da0be45.php:4 Stack trace: #0 {main} thrown in /home/gbentekc/public_html/nanavan.gbentek.com/storage/framework/views/331a782d809fb45383f47e13b7d2f86e7da0be45.php on line 4