Fatal error: Uncaught Error: Call to undefined function app() in /home/gbc4/public_html/sa/storage/framework/views/df8c9fd5e501c47ec359d1686ef14c33d3c30b0f.php:7 Stack trace: #0 {main} thrown in /home/gbc4/public_html/sa/storage/framework/views/df8c9fd5e501c47ec359d1686ef14c33d3c30b0f.php on line 7