Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Relations\HasOneOrMany" not found in /home/bigbangd/public_html/laravel.bigbangdesign.co/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/HasOne.php:20 Stack trace: #0 {main} thrown in /home/bigbangd/public_html/laravel.bigbangdesign.co/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/HasOne.php on line 20