Lighttpd

Hello,

I have RedHat 6, lighttpd-1.4.37 version. I try to use WebDAV on it.
My configure files included.

So, I activated WebDav mode. Read access is working correctly, but mainly I need to execute DELETE and PUT commands. Settings allow to execute this commands, but it doesn't work.
I tried to use different clients, this is an example with cadaver client:

[root@redhat-ha1 ~]# cadaver http://redhat-ha1/
dav:/> ls
Listing collection `/': succeeded.
Coll: 24 4096 Oct 6 14:53
Coll: 26 4096 Oct 6 16:12
Coll: heartbeat 4096 Oct 9 12:09
test 3 Oct 9 12:10
dav:/> delete test
Deleting `test': failed:
501 Not Implemented
dav:/> put /bin/output/test
Uploading /bin/output/test to `/test':
Progress: [=============================>] 100.0% of 3 bytes failed:
403 Forbidden

Logs is:

access.log
192.168.84.203 redhat-ha1 - [09/Oct/2015:12:46:20 +0400] "DELETE /test HTTP/1.1" 501 357 "-" "cadaver/0.23.3 neon/0.29.3"
192.168.84.203 redhat-ha1 - [09/Oct/2015:12:13:54 +0400] "PUT /test HTTP/1.1" 403 345 "-" "cadaver/0.23.3 neon/0.29.3"

error.log
2015-10-09 12:46:32: (mod_access.c.137) -- mod_access_uri_handler called
2015-10-09 12:46:32: (configfile-glue.c.585) === start of condition block ===
2015-10-09 12:46:32: (configfile-glue.c.543) 1 (cached) result: true
2015-10-09 12:46:32: (configfile-glue.c.585) === start of condition block ===
2015-10-09 12:46:32: (configfile-glue.c.543) 2 (cached) result: false
2015-10-09 12:46:32: (configfile-glue.c.585) === start of condition block ===
2015-10-09 12:46:32: (configfile-glue.c.543) 1 (cached) result: true
2015-10-09 12:46:32: (configfile-glue.c.585) === start of condition block ===
2015-10-09 12:46:32: (configfile-glue.c.543) 2 (cached) result: false
2015-10-09 12:46:32: (response.c.465) -- before doc_root
2015-10-09 12:46:32: (response.c.466) Doc-Root : /bin/output
2015-10-09 12:46:32: (response.c.467) Rel-Path : /test
2015-10-09 12:46:32: (response.c.468) Path :
2015-10-09 12:46:32: (response.c.516) -- after doc_root
2015-10-09 12:46:32: (response.c.517) Doc-Root : /bin/output
2015-10-09 12:46:32: (response.c.518) Rel-Path : /test
2015-10-09 12:46:32: (response.c.519) Path : /bin/output /test
2015-10-09 12:46:32: (configfile-glue.c.585) === start of condition block ===
2015-10-09 12:46:32: (configfile-glue.c.543) 1 (cached) result: true
2015-10-09 12:46:32: (configfile-glue.c.585) === start of condition block ===
2015-10-09 12:46:32: (configfile-glue.c.543) 2 (cached) result: false
2015-10-09 12:46:32: (response.c.124) Response-Header: \nHTTP/1.1 501 Not Implemented\r\nContent-Type: text/html\r\nContent-Length: 357\r\nDate: Fri, 09 Oct 2015 08:46:32 GMT\r\nServer: lighttpd/1.4.37\r\n\r\n

All shared files and directories have 777 access rights, owner=lighttpd. I tried to change owner, but it did not help.
Could you help me please to find out, what's wrong?

Thanks!