Fatal error: Uncaught Error: Call to undefined function app() in /opt/lampp/htdocs/intisolve/storage/framework/views/85b3065bb55d550a3d4a4c0cc5bfc0ca.php:2 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/intisolve/storage/framework/views/85b3065bb55d550a3d4a4c0cc5bfc0ca.php on line 2