Core: Sabre DAV Exception - There was no handler found for this "GET"

[kwoxer]

So when I visit my website with owncloud https://server.eu/remote.php/caldav/ I get the login popup, but when I type in there the correct accountinfos. It always gives me a xml like this:

<d:error><s:sabredav-version>2.1.7</s:sabredav-version><s:exception>Sabre\DAV\Exception\NotImplemented</s:exception><s:message>There was no handler found for this "GET" method</s:message></d:error>

In the backend in the log there it says not much more:

Exception: {"Message":"HTTP\/1.1 501 There was no handler found for this \"GET\" method","Exception":"Sabre\DAV\Exception\NotImplemented","Code":0,"Trace":"#0 \/usr\/share\/nginx\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(254): Sabre\DAV\Server->invokeMethod(Object(Sabre\HTTP\Request), Object(Sabre\HTTPResponse))\n#1 \/usr\/share\/nginx\/owncloud\/apps\/calendar\/appinfo\/remote.php(60): Sabre\DAV\Server->exec()\n#2 \/usr\/share\/nginx\/owncloud\/remote.php(137): require_once('\/usr\/share\/ngin...')\n#3 {main}","File":"\/usr\/share\/nginx\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php","Line":472

I use Nginx, so what could I try to solve this issue. I just installed ownlcoud the first time. So I have no experience. But all the other stuff seem to work well.

ownCloud 8.2.2 (stable)
nginx/1.4.6
PHP 5.5.9-1ubuntu4.14 (fpm-fcgi)

[karlitschek]

@DeepDiver1975 any idea?

[kwoxer]

https://github.com/owncloud/core/issues/22017 and https://github.com/owncloud/core/issues/22017 look very close to mine and are just some days ago. Maybe it's really an issue?

[kwoxer]

Also tried to connect with Thunderbird CalDAV but there I not even get any error message. Any help is totally welcome and feel free to play with the link above.

[kwoxer]

Ok wait, just to make sure. The login is the same credentials like these in owncloud right? Or do I need to create a CalDAV account or so?

[kwoxer]

I sometimes also get this log message. But it's Debug and not an error:

Exception: {"Message":"HTTP\/1.1 401 No basic authentication headers were found","Exception":"Sabre\DAV\Exception\NotAuthenticated","Code":0,"Trace":"#0 \/usr\/share\/nginx\/owncloud\/lib\/private\/connector\/sabre\/auth.php(154): Sabre\DAV\Auth\Backend\AbstractBasic->authenticate(Object(OC\Connector\Sabre\Server), 'ownCloud')\n#1 \/usr\/share\/nginx\/owncloud\/lib\/private\/connector\/sabre\/auth.php(127): OC\Connector\Sabre\Auth->auth(Object(OC\Connector\Sabre\Server), 'ownCloud')\n#2 \/usr\/share\/nginx\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php(118): OC\Connector\Sabre\Auth->authenticate(Object(OC\Connector\Sabre\Server), 'ownCloud')\n#3 [internal function]: Sabre\DAV\Auth\Plugin->beforeMethod(Object(Sabre\HTTP\Request), Object(Sabre\HTTPResponse))\n#4 \/usr\/share\/nginx\/owncloud\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\n#5 \/usr\/share\/nginx\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(456): Sabre\Event\EventEmitter->emit('beforeMethod', Array)\n#6 \/usr\/share\/nginx\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(254): Sabre\DAV\Server->invokeMethod(Object(Sabre\HTTP\Request), Object(Sabre\HTTPResponse))\n#7 \/usr\/share\/nginx\/owncloud\/apps\/files\/appinfo\/remote.php(56): Sabre\DAV\Server->exec()\n#8 \/usr\/share\/nginx\/owncloud\/remote.php(137): require_once('\/usr\/share\/ngin...')\n#9 {main}","File":"\/usr\/share\/nginx\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Backend\/AbstractBasic.php","Line":70}

[kwoxer]

Alright, it seems that I was using it in a wrong way.

So https://www.server.eu/remote.php/caldav/calendars/accountname/calname works as intended with Lightning.

Does this really mean that I have to create each Calendar on it's own in Lightning? So there is no bulk option for adding all calendars once?

Anyway it works but for more infos you are welcome :)

Btw: this post helped me: https://github.com/owncloud/contacts/issues/939#issuecomment-177011130

[Xenopathic]

You cannot directly access the CalDAV and CardDAV URLs from a web browser (using the GET HTTP method), you must use a CalDAV/CardDAV client like Thunderbird or DAVDroid. That's why you were getting that message about the GET handler - it's just not supported for that endpoint.

Unfortunately Thunderbird + Lightning does not do auto-detection of calendars AFAIK, so you'll have to add each one individually using the full URL. That's an issue with Lightning though, ownCloud cannot do anything about it.

[kwoxer]

Okay thanks for info :)

All is working fine, also on my Android.

[boTux]

I had the same error, but even using the direct URL for my address book didn't work (https://cloud.myurl.com/remote.php/carddav/addressbooks/myuser/myaddbook).

After many some trial and error, the only way to make it work for me (with davdroid) was to stop using my sub-domain cloud.myurl.com and use only myurl.com with the .htaccess edited as seen in the Doc Service-discovery section.

Redirect 301 /.well-known/carddav /cloud/remote.php/carddav
Redirect 301 /.well-known/caldav /cloud/remote.php/caldav

To make it work I had to create a symbolic link to my cloud directory in my domain root.

It's strange because I was using successfully the well-known on my sub-domain before...

And now with the 8.2.2 owncloud version, the official android owncloud app isn’t syncing...
Strange things in my log :
{"reqId":"VtwMyQoAXzwAAASaO8gAAAJJ","remoteAddr":"x.163.x.x","app":"PHP","message":"Cannot modify header information - headers already sent by (output started at /cloud\/www\/3rdparty\/sabre\/http\/lib\/Sapi.php:70) at /cloud\/www\/3rdparty\/sabre\/http\/lib\/Sapi.php#58","level":3,"time":"2016-03-06T10:56:09+00:00"}
{"reqId":"VtwJNQoAXzwAACzHV-kAAAUf","remoteAddr":"xxxxx6df:8c39:a083","app":"carddav","message":"Exception: {\"Message\":\"HTTP\\\/1.1 501 There was no handler found for this \\\"GET\\\" method\",\"Exception\":\"Sabre\\\\DAV\\\\Exception\\\\NotImplemented\",\"Code\":0,\"Trace\":\"#0 \\\/cloud\\\/www\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(254): Sabre\\\\DAV\\\\Server->invokeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#1/cloud\\\/www\\\/apps\\\/contacts\\\/appinfo\\\/remote.php(84): Sabre\\\\DAV\\\\Server->exec()\\n#2 cloud\\\/www\\\/remote.php(137): require_once(\\\/bot...')\\n#3 {main}\",\"File\":\"\/cloud\\\/www\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php\",\"Line\":472}","level":4,"time":"2016-03-06T10:40:53+00:00"}

[lock[bot]]

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