Reading source code I see only one case when simplexml_import_dom()'s argument can be NULL here. It is when php://input stream is empty. (feof() returns true). https://git.kolab.org/diffusion/S/browse/master/lib/ext/Syncroton/Server.php;e0fb77d4c05c95cc78dc8c9b38517b8a84d5a40e$130. So, the problem may not be in the php code.

Its possible that I made a mistake in my config. Kinda hard to debug.

BTW, iOS 7.1.2 with kolabnow.com account works for me.

...but I agree that if empty body (for whatever reason) is detected it should not even try to connect to SMTP server.

Of course I added my recipients-adress also. Forgot to mention that. Its a normal adress with alphabetical letters and .org ending.

Jeroen, the warning on simplexml_import_dom() indicates the problem is on activesync protocol level.

Would just putting "test" in the subject and body not mean an empty recipient list though?

I will do my best to provide this, if you tell me how.

I was more interested in the request body on activesync/http protocol level.

Normal text (just tried by just putting "Test" as subject and "Test" as content).

The error tells us that the activesync request body is missing or syncroton faild to parse it.
So, to track this down we'd need to know what exactly was sent by the device.

This seems to occur with https://git.kolab.org/T1023 already applied.

The packaged version of the sabre-dav library is the preferred route.

Chwala package should also depend on php-sabre-dav.

Completed.

Should be high because its preventing syncroton from working.

Associating with Sprint 201608 to check up on the resolution.

I see the missing file in Winterfell. Can this be closed?

Done.

Equally applies to Kolab Enterprise 14.

Associate additional projects for this applies to RPM packaging only.