[09:16:38] <Iluvatar>	 Hello, all! Where can I test OAuth callbacks? meta on beta cluster always returns an Internal error 500. 
[09:16:38] <Iluvatar>	 https://meta.wikimedia.beta.wmflabs.org/w/rest.php/oauth2/authorize?response_type=code&client_id=ffc4ee7229336c7fa8417aadba38eee8
[09:26:50] <Lucas_WMDE>	 that error looks like something that should be reported on Phabricator IMHO