Fatal error: Uncaught Error: Call to undefined function app() in /home/gbc4/public_html/sa/storage/framework/views/2631f3a5314de27a27bb20dc5d25086ce3ffb231.php:3 Stack trace: #0 {main} thrown in /home/gbc4/public_html/sa/storage/framework/views/2631f3a5314de27a27bb20dc5d25086ce3ffb231.php on line 3