Users running a non-download version of Vanilla (pulled from github), on branch release/2019.016 or master from the last 2 weeks should upgrade to release/2019.017 or latest master for security reasons. Downloaded official open sources releases are not affected.
Embeds from Flickr don't work for a single user
This discussion is related to the OEmbed addon.
I'm using OEmbed on my forum and until now it has worked. However, now a single user is having problems.
He pastes a URL from flickr and a blank space is shown.
What could it be?