I am seeing this error in my error logs when I attempt to upload a file using webDAV to a folder:
Mon Dec 28 10:32:01 2009] [error] [client 163.153.xxx.xxx] The locks could not be queried for verification against a possible "If:" header. [500, #0]
[Mon Dec 28 10:32:01 2009] [error] [client 163.153.xxx.xxx] Could not open the lock database. [500, #400]
[Mon Dec 28 10:32:01 2009] [error] [client 163.153.xxx.xxx] (13)Permission denied: Could not open property database. [500, #1]
I noticed that my attempted upload did not write anything to the DAV directory (which I believe is what this error is referring to). The DAV directory is writable by the apache service. Can anyone shed some light on this? Thanks.