# Rewrites
location ~ /(myadmin|Myadmin|MyAdmin|phpmyadmin|phpMyAdmin) {
    rewrite (.*) /pma permanent;
}
location ~ /(webmail|WebMail|Webmail|Roundcube|RoundCube) {
    rewrite (.*) /roundcube permanent;
}
location ~ /(pgadmin|PgAdmin|Pgadmin|phppgadmin|phpPgadmin) {
    rewrite (.*) /phpPgAdmin permanent;
}