{"action":"opened","issue":{"url":"https://api.github.com/repos/getgrav/grav-plugin-sitemap/issues/54","repository_url":"https://api.github.com/repos/getgrav/grav-plugin-sitemap","labels_url":"https://api.github.com/repos/getgrav/grav-plugin-sitemap/issues/54/labels{/name}","comments_url":"https://api.github.com/repos/getgrav/grav-plugin-sitemap/issues/54/comments","events_url":"https://api.github.com/repos/getgrav/grav-plugin-sitemap/issues/54/events","html_url":"https://github.com/getgrav/grav-plugin-sitemap/issues/54","id":318062391,"number":54,"title":"DOMDocument::loadHTML(): Empty string supplied as input","user":{"login":"christoph-petzold","id":25059664,"avatar_url":"https://avatars2.githubusercontent.com/u/25059664?v=4","gravatar_id":"","url":"https://api.github.com/users/christoph-petzold","html_url":"https://github.com/christoph-petzold","followers_url":"https://api.github.com/users/christoph-petzold/followers","following_url":"https://api.github.com/users/christoph-petzold/following{/other_user}","gists_url":"https://api.github.com/users/christoph-petzold/gists{/gist_id}","starred_url":"https://api.github.com/users/christoph-petzold/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/christoph-petzold/subscriptions","organizations_url":"https://api.github.com/users/christoph-petzold/orgs","repos_url":"https://api.github.com/users/christoph-petzold/repos","events_url":"https://api.github.com/users/christoph-petzold/events{/privacy}","received_events_url":"https://api.github.com/users/christoph-petzold/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-04-26T14:45:26Z","updated_at":"2018-04-26T14:45:26Z","closed_at":null,"author_association":"NONE","body":"When loading [https://www.tanz-balance-magdeburg.de/sitemap](https://www.tanz-balance-magdeburg.de/sitemap) i get an error:\r\n\r\n> DOMDocument::loadHTML(): Empty string supplied as input\r\n\r\nThis is the same when loading a page with empty content.\r\n\r\nMy google console shows that the site map was read last on 1/23/18. What can i do to find source of the problem?"}}
{"actor":{"display_login":"christoph-petzold"}}