Fatal error: Uncaught Error: Call to undefined function app() in /home/gbc4/public_html/sa/storage/framework/views/7d3241e4dc29f41e079adf7980be1f80845f383f.php:7 Stack trace: #0 {main} thrown in /home/gbc4/public_html/sa/storage/framework/views/7d3241e4dc29f41e079adf7980be1f80845f383f.php on line 7