why sometime dav return 401 and 502?
[30/Sep/2014:17:46:04 GMT] "OPTIONS /SOGo/dav/ d...@example.com/Contacts/personal/ HTTP/1.0" 401 0/0 0.002 -- users@sogo.nu https://inverse.ca/sogo/lists
why sometime dav return 401 and 502?
[30/Sep/2014:17:46:04 GMT] "OPTIONS /SOGo/dav/ d...@example.com/Contacts/personal/ HTTP/1.0" 401 0/0 0.002 -- users@sogo.nu https://inverse.ca/sogo/lists