In my .htaccess I have this code:
<FilesMatch "\.(ico|pdf|flv|jpg|jpeg|png|gif|js|css|swf|txt|html|x-html|php|css|xml|js|woff|ttf|svg|eot)(\.gz)?$">
ExpiresActive On
Header set Expires "Sun, 27 May 2012 00:00:00 GMT"
Header unset ETag
FileETag None
</FilesMatch>
It seems to work perfectly on some servers, but not on one of my websites. I get a 500 Internal Server Error. Is there anything wrong in the config, or do I have to contact my host?