Hey Fernando Gonzalez, yeap you're right. It's just randomly disappeared. (Probably because of sanctions or smth)
I pushed it again to the docker hub, but it certainly was an ordinary image that did nothing but to run the flask and what you've written yourself does the job perfectly.
Fernando Gonzalez
what docker base image were you using for flask? (I am asking because ehsanfa/flask no longer exists in hub.docker.com)
Thanks