webmail reinstall: how to ?

[tactics]

After a pretty succesfull hacking attempt on a rh9 box, the webmail was compromised: a few index.* files where deleted.

How can I reinstall the entire plesk webmail ? It is not a separate RPM, so I'm not sure where to find it.

I tried downloading the necessary files from the correct horde releases, but I leaves me with a few problems I cannot solve:

- Some "object not found" - style messages
- With a few clients: "Fatal error: TOO MANY CONSECUTIVE PROTOCOL VIOLATIONS" (not sure this is related, but I hope so)

I think reinstalling the webmail would be the solution.

(The box is using the latest 7.5.1)

Thanks for looking into this !
Gert.

 

[tactics]

As I reread my post, I just wanted to add that it was one our boxes being hacked by an unknow hacker, not me hacking into some rh9box

Somebody must have a clue how to solve this ?

 

[fusionhosting]

i have had the same error at the opening page of horde webmail ever since one of the updates. I don't think it's anything to do with 'hacking' just some php or mysql issue.