[horde] Horde 4: Unexpectedly disconnected from the mail server

[Michael M Slusarz]

Quoting Nicolas Ilich Samus <nicolas at unq.edu.ar>:

> Hi, yesterday i installed Horde4 in a fresh Debian Squeeze and after
> some tries it was working. Retrieving mails from all folders. Now, i
> can't retrieve mails from "INBOX", but it is ok for the rest of folders.
>
> Horde says: Unexpectedly disconnected from the mail server.
>
> Syslog says: HORDE [imp] IMAP server closed the connection
> unexpectedly. [pid 1640 on line 472 of "/var/www/horde/imp/lib/Imap.php"]
>
> Sometimes i get an more sophisticated error in syslog:
>
> PHP ERROR: fwrite(): send of 8 bytes failed with errno=32 Broken pipe
> [pid 1541 on line 3662 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
>
> PHP ERROR: fwrite(): send of 2 bytes failed with errno=32 Broken pipe
> [pid 1541 on line 3664 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
>
> HORDE [imp] IMAP server closed the connection unexpectedly. [pid 1541
> on line 472 of "/var/www/horde/imp/lib/Imap.php"]

This is almost certainly because your imap server is crashing and  
terminating the connection.  Look at your IMAP server logs.

michael

___________________________________
Michael Slusarz [slusarz at horde.org]