See example
In T197665#4304587, @despens wrote:The deployment I am linking to uses the standard container, a Caddy webserver is proxying HTTP to the exposed container ports.
The problem with my Wikibase/Mediawiki is that it is using localhost for any redirects.
The URL http://staging.catalog.rhizome.org/ should redirect to http://staging.catalog.rhizome.org/wiki/Main_Page but instead redirects to http://localhost:8181/wiki/Main_Page
The [[ https://github.com/wmde/wikibase-docker/blob/master/wikibase/1.30/base/LocalSettings.php.template | template file for LocalSettings.php ]] doesn't provide settings for the base URI and is unclear about if the container is by itself trying to find out the base URI or if this a setting that has to be provided manually.