Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Factories\Sequence" not found in /home/helpdatafirst/public_html/helpappold/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Factories/CrossJoinSequence.php:7 Stack trace: #0 {main} thrown in /home/helpdatafirst/public_html/helpappold/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Factories/CrossJoinSequence.php on line 7