Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\iglooapp\storage\framework\views\87a7a05463e472fe582a7789b5956d81e3ad2ca9.php:1 Stack trace: #0 {main} thrown in C:\xampp\htdocs\iglooapp\storage\framework\views\87a7a05463e472fe582a7789b5956d81e3ad2ca9.php on line 1