# mailconfig RewriteEngine On RewriteCond %{REQUEST_URI} ^/autodiscover/autodiscover\.xml$ [NC,OR] RewriteCond %{REQUEST_URI} ^(/\.well-known/autoconfig)?/mail/config\-v1\.1\.xml$ [NC,OR] RewriteCond %{REQUEST_URI} ^/email\.mobileconfig$ [NC] RewriteRule ^(.*)$ panel->mailAutoConfigUrl ?>/mailconfig/ [P,QSA,L,E=REQUEST_URI:%{REQUEST_URI},E=HOST:%{HTTP_HOST}] panel->mailAutoConfigUrl ?>/mailconfig/"> RequestHeader set X-Host "%{HOST}e" RequestHeader set X-Request-URI "%{REQUEST_URI}e" # mailconfig