As title says, the website goes to the '/lander' page instead of the flask site that was working up until last month and hasn't been touched for a few months. Is this an issue with PythonAnywhere setup or Domain Name Provider?
I haven't run into any limits on PythonAnywhere yet, and I get the error "There is a problem with your domain name configuration. Take a look at the DNS setup section below for details. Be aware that DNS changes can take some time to propagate across the internet. The exact time they take will depend on your domain configuration, but it could be as long as a day.", and it is setup as the guide says to do.