Ensure returned data from webfinger is JSON before playing with it
FunctionClauseError: no function clause matching in Access.get/3
File "lib/access.ex", line 284, in Access.get/3
File "lib/federation/web_finger/web_finger.ex", line 83, in Mobilizon.Federation.WebFinger.webfinger_from_json/1
File "lib/federation/activity_pub/activity_pub.ex", line 656, in Mobilizon.Federation.ActivityPub.make_actor_from_nickname/1
File "lib/graphql/resolvers/member.ex", line 73, in Mobilizon.GraphQL.Resolvers.Member.invite_member/3
File "lib/absinthe/resolution.ex", line 209, in Absinthe.Resolution.call/2
...
(3 additional frame(s) were not displayed)
(FunctionClauseError no function clause matching in Access.get/3)