Multisite, domain mapping and SSL?
Multisite, domain mapping and SSL?
Multisite, domain mapping and SSL?
Widget not displaying in WMPU sites
In the “Domain Mapping” section of the WordPress MU Domain Mapping plugin (found under Settings in Network Admin), there is a check box to turn on and off the “Permanent Redirect”, which is a 301 permanent redirect. Turning it off effects a 302 temporary redirect.
add_rewrite_rule not working in WordPress Multisite
Multisite redirecting wrong when without WWW
One Domain, Two Installs of WordPress
Moving a remote WordPress multisite installation to local
Renaming admin user on multisite install by MySQL
Why doesn’t wpmu_new_user work from a plugin when it does from theme?
In my opinion, the simplest way to do that would be to put the Redmine content in an <iframe>. While you could (and probably should) create some type of a custom template in your theme for this particular content, there are plugins that embed iframes into content.