404 - Page Not Found! .. But RELAX, you've got options!
We tried, but could not find /doku.php/faq:generalquestions:what_is_the_difference_between_citadel_and_citadel_ux?idx=documentation%3Adevelopers%3Aserver_api
But hey, you don't have to leave empty handed!
Here are some things you can try instead:
Sit quietly with your support animal until the feelings pass.