What file does this actually change? I found out the hard way that if you change those settings, it breaks webmail and ispconfig loading. I do still have SSH access though.
Looking at this post
did not help as my interfaces file has not changed.
What file does server config change that is supposed to have gateway of 192.168.0.1 and nameservers of 192.168.0.1 and 192.168.0.2?
Server is configured using Debian Lenny 5.0.6 and ispconfig 3.0.3-rc1 with roundcube and the roundcube interface plugins.