[imp] Server does not support TLS

[Simon Brereton]

Hi

In my horde log, I have:

2011-09-29T15:33:14-04:00 WARN: HORDE4 [imp] PHP ERROR: fwrite(): SSL: Broken pipe [pid 23503 on line 3716 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-09-29T15:33:14-04:00 WARN: HORDE4 [imp] PHP ERROR: fwrite() expects parameter 1 to be resource, null given [pid 23503 on line 3714 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-09-29T15:33:14-04:00 WARN: HORDE4 [imp] PHP ERROR: fwrite() expects parameter 1 to be resource, null given [pid 23503 on line 3716 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-09-29T15:33:14-04:00 WARN: HORDE4 [imp] PHP ERROR: feof() expects parameter 1 to be resource, null given [pid 23503 on line 3909 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-09-29T15:33:14-04:00 WARN: HORDE4 [imp] PHP ERROR: fgets() expects parameter 1 to be resource, null given [pid 23503 on line 3925 of "/usr/share/php/Horde/Imap/Client/Socket.php"]
2011-09-29T15:33:14-04:00 ERR: HORDE4 [imp] IMAP server denied authentication. [pid 23503 on line 340 of "/usr/share/horde4/imp/lib/Imap.php"]
2011-09-29T15:38:05-04:00 ERR: HORDE4 [imp] Server does not support TLS connections. [pid 23596 on line 340 of "/usr/share/horde4/imp/lib/Imap.php"]


The imap server (localhost) does support TLS, so I'm not sure what this is or how to fix it.  It isn't fatal - but I'd prefer it not to be there.

Simon