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Error message: Client sent malformed Host header

  • Thread starter Helmut Kaufmann
  • Start date
H

Helmut Kaufmann

Guest
Hello,

I have moved to a new web hoster and have a "small" problem. I get the following error messages from time to time when executing .php programs:

Bad Request
Your browser sent a request that this server could not understand.
Client sent malformed Host header


I get this message when I use the Plesk-provided email programs Atmail as well as Horde. I get it when I log into Atmail or Horde and try to edit the settings, like changing the display name of the user or change the way Horde should display mails (the last one that came in instead of the first one unread).

I am aware that this is quite a generic problem. I just wonder if anyone had the same symptoms and knows how to solve it.

Thanks a lot for your help,
HK
 
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