I made a development site using development.breinwijzer.be as subdomain. After I've logged in, I'm already back at my primary domain www.breinwijzer.be.
- I tried different browsers.
- I cleared caches.
- I cleared browser caches.
- I checked the settings.php file of the development site to see if I have the correct database set for the development site.
Other than this, I'm clueless.