Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Container\Container" not found in /srv/disk1/2895578/www/whittonphotographicclub.org.uk/concrete/vendor/illuminate/container/Container.php:17 Stack trace: #0 {main} thrown in /srv/disk1/2895578/www/whittonphotographicclub.org.uk/concrete/vendor/illuminate/container/Container.php on line 17