I've been trying for a while to get #pinafore to connect to my gts instance for a while but so far I get the "Failed to fetch" error and I just can't figure it out. Tusky works, federation works, other clients can connect (but I can't get an autorization code so thus far no luck there) but Pinafore refuses. Anyone got any idea on how to debug this? #askfedi
And before it is suggested, I have checked that "Access-Control-Allow-Origin: *"
Finally had time to debug and get this working. For those interested, the actual error was that not only I have the Access-Control-Allow-Origin header, but it was set several places which gave me a combined illegal value. Removing the extra 'add_header' commands from the config solved the issue.