we use piwik 3.0.1 (currently newest stable build) on a server, so far it works great. However, when we try to add, modify or delete an user under Administration -> System -> User, the server redirects us to only “piwik”, which of course does not exist:
However, after the error, if we go back and look at the users, the user is still added / modified / deleted. So the command itself goes smoothly, but the error says otherwise.
In our config.ini.php, the host is set as a trusted host.
So the hostname is there. We restarted multiple times to sort out any reload problems bit this isn’t either.
One thing to note is, that the piwik server itself does not serve https. We access to this piwik server through a apache loadbalancer, that has https activated.
Do we have to configure additional parameters because of that?
Thank you. I did configure this before but i checked again & tested out the solutions. Sadly, the behaviour is still the same, no matter which proxy header settings i use.
as a loadbalancer, we use also standard apache httpd 2.4.6 on centos 7.
just for documentation - the steps provided by howdytom helped, only in step 3, i didn’t really help to clean cache because we are behind a proxy. So opened the site from an completely different location and now it worked. The change to one slash was now successful. The error does not happen anymore.