Same error with persona theme and nodebb 0.9.3.

[edit] the error
https://le.club.systemes.sonores.rocks/api/topic/thumb/upload
500 Internal Server Error
w and h must be numbers

@julian after remove some plugin, reinstall and restart the forum, i get the configuration page.

I configure my api adress (http://iframely.custom.com/iframely) and try to test it in the post editor when the api is alive:
http://iframely.custom.com/iframely?url=https://soundcloud.com/tontondavidmusic/medley-oct-2014 > it works

So i add directly in a post the url like that:
[texte du lien](https://soundcloud.com/jackedradio/afrojack-presents-jacked-radio-week-23)
https://soundcloud.com/tontondavidmusic/medley-oct-2014

Nothing append. Have i missed something?
Could it be useful to have a button in the editor?

jB

Hello,

The plugin was updated. The problem seems to be solved.
Meanwhile, the configuration page change a little.

I have to clarify some configuration but it is a big step, thank you very much for the update.

jB