Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in /home/zionerpc/furniture.zionerp.co.ke/app/InvoiceScheme.php:7 Stack trace: #0 {main} thrown in /home/zionerpc/furniture.zionerp.co.ke/app/InvoiceScheme.php on line 7