I have a problem and i can not login in proftpd.
I get as an output (The username and passwd are correct)
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Response: 530 Login incorrect.
Error: Unable to connect!
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I noticed a stange error on the log
"error setting IPV6_V6ONLY: Protocol not available"
here is the Proftpd Log
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May 31 13:07:57 null-box.org proftpd[15833] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): USER omicron@null-box.org: Login successful.
May 31 13:07:57 null-box.org proftpd[15833] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): omicron@null-box.org chdir("/home/null-box/homes/omicron"): Permission denied
May 31 13:07:57 null-box.org proftpd[15833] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): FTP session closed.
May 31 03:08:02 null-box.org proftpd[21834] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): error setting IPV6_V6ONLY: Protocol not available
May 31 13:08:03 null-box.org proftpd[21834] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): FTP session opened.
May 31 13:08:03 null-box.org proftpd[21834] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): mod_delay/0.5: delaying for 17 usecs
May 31 13:08:03 null-box.org proftpd[21834] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): USER omicron@null-box.org: Login successful.
May 31 13:08:03 null-box.org proftpd[21834] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): omicron@null-box.org chdir("/home/null-box/homes/omicron"): Permission denied
May 31 13:08:03 null-box.org proftpd[21834] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): FTP session closed.
May 31 03:09:39 null-box.org proftpd[20311] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): error setting IPV6_V6ONLY: Protocol not available
May 31 13:09:39 null-box.org proftpd[20311] null-box.org (::ffff:81.23.49.108[::ffff:81.23.49.108]): FTP session opened.
M