If I request a page like http://url/T%C3%A4st (http://url/Täst)
my Apache-Error Pages display with a wrong encoding, for example:
The requested URL /Täst was not found on this server.
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /Täst was not found on this server.</p>
<hr>
<address>Apache/2.2.16 (Debian) Server at example.com Port 80</address>
</body></html>
How can this be fixed?