Changing Hostname

[MyLinux]

Hi friends,
We are going to change the name of out ispconfig from example1.com to example2.com ,but we receive this message when we try to connect to ispconfig we receive:

Bad Request
Your browser sent a request that this server could not understand.

Reason: You're speaking plain HTTP to an SSL-enabled server port.
Instead use the HTTPS scheme to access this URL, please.

Hint: https://example1.com:81/

Please guide me how I can reset hostname remotely(maybe through ssh).
Regards,

[domino]

I searched the board and this might be what you are looking for.

http://www.howtoforge.com/forums/sho...=change+domain