Fatal error: Uncaught Error: Class "Modules\Core\App\Models\Model" not found in /home/crmcodingobjects/public_html/modules/Billable/App/Models/Billable.php:23 Stack trace: #0 {main} thrown in /home/crmcodingobjects/public_html/modules/Billable/App/Models/Billable.php on line 23