WordPress must-use plugin to access the same instance on multiple domains with optional theme switch and front page switch.
You can install this must-use plugin two ways
If you load your dependenies via Composer you can load this plugin with
$ php composer require iantsch/mu-multihost- Click on the
Download ZIPbutton at the right to download the plugin. - Upload the entire
mu-multihostfolder to the/wp-content/plugins/directory. - Activate the plugin through the
Pluginsmenu in WordPress.
@iantsch - web developer behind this and other projects.