Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\RMC_project\storage\framework\views\1b916c336d6ec26f243255f6283e4135.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\RMC_project\storage\framework\views\1b916c336d6ec26f243255f6283e4135.php on line 7