Web2py does not prompt any error.
Let me summarize once again to avoid confusion.
I tried deleting the website altogether along with any files including the web2py directory which gets created by default when you set up a new web2py project.
I created a new flask project.--- The site loads well as expected.
I
deleted it and created a project using manual option ---- The site
loads well as expected.
I deleted it and tried to create web2py
project. It gives me a message -
"All done! Your web app is now set up. Details below."
Then I clicked the reload button and the message is --
"Your webapp took a long time to reload. It probably reloaded, but we were unable to check it."
Now when I rightclick the link "sanjivdurve.pythonanywhere.com" and click on open the link in new tab, it takes a long time and gives message "something went wrong ....Error code: 504-loadbalancer"
What is interesting is that I could load my site with web2py without any problem till afternoon. It was only after I messed up my application code that I decided to delete the whole site alongwith my application code and started all over again that I had this problem. By the way, I am not even close to getting a ticket because the site does not even load.