Tell us what’s happening:
Describe your issue in detail here.
My project is basically done, but the thing is whenever I set up the environmental variable for the NODE_ENV, it keeps on giving errors e.g the site is not loading on the new tab.
Your repl is not found on the link you provided.
That said, when you’re working with replit, you can’t use .env files.
Instead, you should be saving your environment variables in the Secrets tab.
You can then access them as you would any other environment variable (i.e. process.env.VARIABLE_NAME).