With the following in httpd.conf : <IfModule mod_rewrite.c> RewriteLog rewrite.log RewriteLogLevel 1 </IfModule>
and in a .htaccess: <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^(.*)$ index.php [L,QSA] </IfModule>
WampServer 2.1d (64 bits) creates an empty log file and returns an error. With RewriteLogLevel 0, there is no error, but useless. It works correctly with WampServer 2.1e (32 bits).