Davdroid 1.3.2.2 + Nextcloud (on LiteSpeed) not working

A Former User

Hi, issues with this combination.

Error is ‘Couldn’t find CalDav or CardDav service.’

My Nextcloud is in a directory i.e website.com/nextcloud/

In the root public directory I have added

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

I do not understand why it is not working. I tried disabling GZip, the other solution on this forum. No dice.

Logs are here: http://pastebin.com/dcdjR4U6

rfc2822

@gugulethu Hello, seems like your LiteSpeed server advertises HTTP/2 support, but doesn’t provide it. Did you activate HTTP/2 in LiteSpeed? Does it work with other clients (browsers, etc)?

A Former User

Hi, I got my web host to disable HTTP/2.

Still the same issues.
I also tried just using the direct URL: https://site/cloud/remote.php/dav

When i put this URL into my browser it returns a login box as it should, but apparently davdroid does not even get there.

The main errors I’m picking up in the logs is: No principal found at user-given URL, trying to discover AND 505 HTTP version not supported

Log is here http://pastebin.com/EtmBvMLk

rfc2822

@gugulethu

68.2016-10-09 12:20:31 0 [HttpClient$1] --> OPTIONS https://gugulet.hu/cloud/remote.php/dav/principals/users/mlungisi/ http/1.1
69.2016-10-09 12:20:31 0 [HttpClient$1] --> END OPTIONS
70.2016-10-09 12:20:32 0 [HttpClient$1] <-- 505 HTTP Version not supported https://gugulet.hu/cloud/remote.php/dav/principals/users/mlungisi/ (433ms)
[...]
80.2016-10-09 12:20:32 0 [HttpClient$1] <!DOCTYPE html>
81.<html style="height:100%">
82.<head><title> 505 HTTP Version not supported
[...]
<p>Only HTTP/1.0, HTTP/1.1 is supported.</p>

As you can see, the request is sent as HTTP/1.1 request, but the server says it only supports HTTP/1.0 and HTTP/1.1, which doesn’t make any sense. Because the request looks fine for me, this really looks like a server problem.

Can you provide a test account so that we can reproduce the Problem?

A Former User

Hi, you can use the following details

Username: test
PW: testaccount01
URL: https://gugulet.hu (or the complete https://gugulet.hu/cloud/remote.php/dav)

I’m also talking to my host about this HTTP1.0/1.1 issue.

Thanks for your help

rfc2822

@gugulethu Thanks for the test account. It’s a server problem, you can reproduce it with curl:

$ curl -u test:testaccount01 -vX OPTIONS https://gugulet.hu/cloud/remote.php/dav
[…]
> OPTIONS /cloud/remote.php/dav HTTP/1.1
[…]
> 
< HTTP/1.1 505 HTTP Version not supported

Maybe the server blocks OPTIONS requests?

A Former User

Thank you so much for your help. That was the issue. Apparently Litespeed v1.5.8 introduced this bug. Updated to 1.5.9 and everything is going swimmingly. You might want to put up a note for any other users who have this issue.

Thank you again, you support is wonderful.