Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\EndlineOuputUnlockMultiPO\storage\framework\views\ca880085661052ae763a6f94ea1e36ed.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\EndlineOuputUnlockMultiPO\storage\framework\views\ca880085661052ae763a6f94ea1e36ed.php on line 7