[imp] Connection failed

[Michael Franz]

I have installed imp 3.1 and horde 2.1
when running the test.php page from horde, everything is O.K., but when
running the test.php page from inp, I get the following:

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IMP Version
IMP: 3.1
PHP Version
View phpinfo() screen
PHP Version: 4.1.0
PHP Major Version: 4.1
PHP Minor Version: 0
PHP Version Classification: release
You are running a supported version of PHP.
This version of PHP contains a serious security vulnerability in its
upload code. You should apply the patch or upgrade to 4.1.2 or later as
soon as possible.

PHP IMAP Support Test

server="62.99.150.55" user="sturz" mailbox="{62.99.150.55:143}INBOX"

Warning: Couldn't open stream {62.99.150.55:143}INBOX in
/www/htdocs/austria-wien/www/horde/imp/test.php on line 157

Warning: Supplied argument is not a valid imap resource in
/www/htdocs/austria-wien/www/horde/imp/test.php on line 158
INBOX has messages ( new recent)
Warning: Supplied argument is not a valid imap resource in
/www/htdocs/austria-wien/www/horde/imp/test.php on line 160

Warning: Connection failed to 62.99.150.55,143: Connection refused
(errflg=2) in Unknown on line 0

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hope someone can help me.

mike