Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in /home/ntseahrz/pos.ntseuae.com/app/Models/PackingSlipProduct.php:8 Stack trace: #0 {main} thrown in /home/ntseahrz/pos.ntseuae.com/app/Models/PackingSlipProduct.php on line 8