Fatal error: Uncaught Error: Interface "Interop\Container\ContainerInterface" not found in /srv/disk1/2895578/www/whittonphotographicclub.org.uk/concrete/vendor/laminas/laminas-servicemanager/src/PsrContainerDecorator.php:11 Stack trace: #0 {main} thrown in /srv/disk1/2895578/www/whittonphotographicclub.org.uk/concrete/vendor/laminas/laminas-servicemanager/src/PsrContainerDecorator.php on line 11