Hi! I'm trying to set Environment variable as a condition to Rewrite. If we use Rewrite's "native" variable like %{REMOTE_HOST}, everything works perfect, but when we try to use ENV variable: SetEnv VAR1 v1value RewriteCond %{ENV:VAR1} ^1$ RewriteRule ^(.*)$ http://192.168.0.183/$1 Code (markup): In rewrite log appears the following mesage: RewriteCond: input='' pattern='^1$' => not-matched Code (markup): this means that RewriteCond does not actually "see" this variable. If we use SetEnvIf instead of SetEnv, it works OK. Any ideas of What the problem can be?