[imp] can't access imp from outside the intranet

[ChristianNetthöfel]

Hi guys,

I installed imp 3.1 and horde 2.1 two days ago on a linux box with
php4.3.0 and apache 1.3.20. Everything works fine, except I am not able
to access imp's webpages from the internet because my browser is always
forwarded to the local hostname of the webserver. All other pages on
this webserver are running fine. Does anyone know a solution for this
problem?

Regards
Christian

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*** Christian Netthöfel <netti at snod.net> *** ICQ: 17054685 ***