How to Fix Error 500, Server Error!

Server error!
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there was an error in a CGI script.
If you think this is a server error, please contact the webmaster.
Error 500
localhost
09/23/10 15:10:03
Apache/2.2.0 (Win32) DAV/2 mod_ssl/2.2.0 OpenSSL/0.9.8a mod_autoindex_color PHP/5.1.2

at first check your .htaccess script if u use that..
and than enabled your rewrite_module at httpd.conf file (apache config),
there found in "xamppapacheconf" directory if u use xampp.

open httpd.conf and find "rewrite_module" then change the line script from
#LoadModule rewrite_module modules/mod_rewrite.so
to
LoadModule rewrite_module modules/mod_rewrite.so

restart you apache server..
Hope Useful

best regards,
Yupi Sugianto, S.Kom