Fatal error: Uncaught Error: Interface 'Concrete\Core\Database\EntityManager\Provider\ProviderInterface' not found in /home/gmcguire/public_html/concrete5/concrete/src/Database/EntityManager/Provider/XmlProvider.php:20 Stack trace: #0 {main} thrown in /home/gmcguire/public_html/concrete5/concrete/src/Database/EntityManager/Provider/XmlProvider.php on line 20