{"action":"closed","issue":{"url":"https://api.github.com/repos/sonata-project/sandbox/issues/485","labels_url":"https://api.github.com/repos/sonata-project/sandbox/issues/485/labels{/name}","comments_url":"https://api.github.com/repos/sonata-project/sandbox/issues/485/comments","events_url":"https://api.github.com/repos/sonata-project/sandbox/issues/485/events","html_url":"https://github.com/sonata-project/sandbox/issues/485","id":64554708,"number":485,"title":"Sonata\\PageBundle\\Model\\SiteInterface, null given","user":{"login":"wanaoishi","id":3307958,"avatar_url":"https://avatars.githubusercontent.com/u/3307958?v=3","gravatar_id":"","url":"https://api.github.com/users/wanaoishi","html_url":"https://github.com/wanaoishi","followers_url":"https://api.github.com/users/wanaoishi/followers","following_url":"https://api.github.com/users/wanaoishi/following{/other_user}","gists_url":"https://api.github.com/users/wanaoishi/gists{/gist_id}","starred_url":"https://api.github.com/users/wanaoishi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wanaoishi/subscriptions","organizations_url":"https://api.github.com/users/wanaoishi/orgs","repos_url":"https://api.github.com/users/wanaoishi/repos","events_url":"https://api.github.com/users/wanaoishi/events{/privacy}","received_events_url":"https://api.github.com/users/wanaoishi/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-03-26T15:23:54Z","updated_at":"2015-10-09T21:50:01Z","closed_at":"2015-10-09T21:50:01Z","body":"I have just installed the sandbox, and change the site for my own. \r\nAnd what ever page I go, I have this exception.\r\n\r\n\r\nAn exception has been thrown during the rendering of a template (\"Catchable Fatal Error: Argument 1 passed to Sonata\\PageBundle\\CmsManager\\CmsPageManager::getInternalRoute() must implement interface Sonata\\PageBundle\\Model\\SiteInterface, null given, called in /var/www/vendor/sonata-project/page-bundle/Twig/Extension/PageExtension.php on line 217 and defined\") in SonataPageBundle::layout.html.twig at line 17.\r\n\r\n\r\nthe ligne 17 is  : \r\n                {{ sonata_page_render_container('header', 'global') }}\r\n\r\nSo I have tried to had or empty the header and nothing.\r\nAny idea?"}}