I ran into this error message when initially going through the Distribution Wizard.
I therefore started my install off as an empty wiki and then manually uploaded the admin ui, extension ui, and then installed the common flavor.
Everything seems fine except now when I go to …/WikiManager/CreateWiki I once again get the “Connexion error. Failed to get the list of flavors” message and of course no list of available flavors populates.
I tried doing an internet search for the message, but did not find much. Could someone explain what might be the root cause of this error message? Is it something I should be concerned about?