Hi,In my current project, this is how we are setting ErrorDocument: SetEnvIfNoCase Request_URI "^/(group|career|uk|se)/(en|sv)" MARKET=$1SetEnvIfNoCase Request_URI "^/(group|career|uk|se)/(en|sv)" LANGUAGE=$2# If market or language does not exists, they are set to default valuesSetEnvIfNoCase MARKET...