Webmail Horde Login error

[ViktorT]

Hello

I have a problem with the Horde webmail I can not log in me always says user name or password wrong

But if I switch to Atmail does all also by Imap I can retrieve the emails.

Just why is not Horde
It is Plesk 11.9 Bugfix 41 is on it, there are about 380 domain on the server

Mar 11 21:15:46 HORDE [error] [imp] FAILED LOGIN for hostmaster@....... [....] to {127.0.0.1:143 [imap/notls]} [pid 29307 on line 139 of "/usr/share/psa-horde/imp/lib/Auth/imp.php"]

telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA AUTH=CRAM-MD5 AUTH=PLAIN IDLE ACL ACL2=UNION STARTTLS]
Connection closed by foreign host.

 

[ViktorT]

Please help