Fatal error: Uncaught Error: Call to undefined function app() in /home/zilivawu/public_html/storage/framework/views/e4253e6f960eb0e84309d53863ecd862.php:7 Stack trace: #0 {main} thrown in /home/zilivawu/public_html/storage/framework/views/e4253e6f960eb0e84309d53863ecd862.php on line 7