[Sun Jan 13 20:32:34.870769 2019] [dav:error] [pid 22893] [client 192.168.2.26:63409] The locks could not be queried for verification against a possible "If:" header. [500, #0]
[Sun Jan 13 20:32:34.870975 2019] [dav:error] [pid 22893] [client 192.168.2.26:63409] Could not open the lock database. [500, #400]
[Sun Jan 13 20:32:34.871053 2019] [dav:error] [pid 22893] (13)Permission denied: [client 192.168.2.26:63409] Could not open property database. [500, #1]