Fatal error: Uncaught Error: Call to undefined function app() in /home/cal/public_html/storage/framework/views/800abda214de9f521bf036594923b1d2cfd15162.php:4 Stack trace: #0 {main} thrown in /home/cal/public_html/storage/framework/views/800abda214de9f521bf036594923b1d2cfd15162.php on line 4