I followed all the instructions above but in the third step, I get this message that had been raised multiple times in this forum:
Sorry, but we couldn’t determine the size of the image. Maybe your image is corrupted?
https://github.com/discourse/fastimage/commit/48b0f5304c030fd0a33976f4428a8fb89ee09377
This issue should have been fixed a year ago. I don’t understand why this error is still showing up (I’m using v1.8.0.beta11)