Fatal error: Uncaught Error: Call to undefined function app() in /home/zionerpc/system.zionerp.co.ke/storage/framework/views/f88cb49ffd421b21a8767ac6bc913ecaae999590.php:1 Stack trace: #0 {main} thrown in /home/zionerpc/system.zionerp.co.ke/storage/framework/views/f88cb49ffd421b21a8767ac6bc913ecaae999590.php on line 1