Fatal error: Uncaught Error: Call to undefined function app() in /home/rwebserver/public_html/operations/storage/framework/views/1daf90d7d29af6877bea46a4e4f995324fc71375.php:20 Stack trace: #0 {main} thrown in /home/rwebserver/public_html/operations/storage/framework/views/1daf90d7d29af6877bea46a4e4f995324fc71375.php on line 20