Fatal error: Uncaught Error: Call to undefined function app() in /home/gbc4/public_html/sa/storage/framework/views/de86e2a366a076353cd8122f837c81e1aac52b73.php:2 Stack trace: #0 {main} thrown in /home/gbc4/public_html/sa/storage/framework/views/de86e2a366a076353cd8122f837c81e1aac52b73.php on line 2