Welcome to the forum
What is this?
Can you please provide some more information.
- Link to the challenge
- code
- browser
- code
- etc.
Any and all relevant information that you can think of.
Actually, I am working on MERN authentication. My project works fine locally, but when I deploy the code on Render, I get an error.
Well this is an incredibly limited amount of information.
It looks like there is a reference to localhost
in your first screenshot. If you were running this locally and there’s references to localhost
that might be something that you would need to change when you host it on the Internet.
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