Fatal error: Uncaught Error: Call to undefined function app() in D:\xampp\htdocs\New folder\pengadaan-barang\storage\framework\views\d17bda4a55791ab540870fb57d3a9c9f1e4b488f.php:1 Stack trace: #0 {main} thrown in D:\xampp\htdocs\New folder\pengadaan-barang\storage\framework\views\d17bda4a55791ab540870fb57d3a9c9f1e4b488f.php on line 1