Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\RMC_project\storage\framework\views\3753498ddd8b15f4b69176efe8e5f718.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\RMC_project\storage\framework\views\3753498ddd8b15f4b69176efe8e5f718.php on line 7