Fatal error: Uncaught Error: Call to undefined function app() in /home/zionerpc/stocks.zionerp.co.ke/storage/framework/views/a15366b8dc8b9cf7190def0d344ec6e853d6553a.php:3 Stack trace: #0 {main} thrown in /home/zionerpc/stocks.zionerp.co.ke/storage/framework/views/a15366b8dc8b9cf7190def0d344ec6e853d6553a.php on line 3