Domain mydomain.tld set up with ISPConfig 3 letsencrypt cert set up with Certbot on mydomain.tld only mydomain.tld redirect 301,L to https://mydomain.tld www.mydomain.tld correctly delivers https://mydomain.tld https://mydomain.tld/webmail delivers Roundcube Login as does mydomain.tld/webmail www.mydomain.tld/webmail delivers mydomain.tld index.php Am I missing something obvious? I've edited the RoundCube apache configuration file and removed the # in front of the Alias line, then added the second Alias line for /webmail and added the line "AddType application/x-httpd-php .php" right after the "<Directory /var/lib/roundcube>" line: Do I need to do more? dbg1991