For additional assistance, please reference the WHMCS TroubleShooting Guide »BadMethodCallException: Call to undefined method WHMCS\User\Relations\UserClient::permissions() in /home/541340.cloudwaysapps.com/gfggjvawbn/public_html/vendor/illuminate/support/Traits/ForwardsCalls.php:50Stack trace:#0 /home/541340.cloudwaysapps.com/gfggjvawbn/public_html/vendor/illuminate/support/Traits/ForwardsCalls.php(36): Illuminate\Database\Eloquent\Model::throwBadMethodCallException('permissions')#1 /home/541340.cloudwaysapps.com/gfggjvawbn/public_html/vendor/illuminate/database/Eloquent/Model.php(1728): Illuminate\Database\Eloquent\Model->forwardCallTo(Object(Illuminate\Database\Eloquent\Builder), 'permissions', Array)#2 /home/541340.cloudwaysapps.com/gfggjvawbn/public_html/cart.php(0): Illuminate\Database\Eloquent\Model->__call('permissions', Array)