Fatal error: Uncaught Error: Call to undefined function app() in /home/edomesoft/public_html/pos/umpos/storage/framework/views/48b91342549e46999994c0c25a24ef3f042719e6.php:4 Stack trace: #0 {main} thrown in /home/edomesoft/public_html/pos/umpos/storage/framework/views/48b91342549e46999994c0c25a24ef3f042719e6.php on line 4