After successfully deploying on Vercel, an error occasionally occurs. I’ve tried all possible solutions, but none have consistently resolved it. Interestingly, the issue sometimes disappears on its own, though that’s rare. I’ve even tried updating environment variables with NEXT_PUBLIC. This error has lately become a frequent concern for our students in our Udemy courses.
Hi, !
Thanks for reporting this! Sorry it's causing some issues for your students.
We'd love to help out, but would need a bit more information.
A good place to start is checking your server logs, does that give any more insights on the error and where to look?
Also, can you provide more details on your app set-up?
Hello Pawlean,
Thank you for your response. Unfortunately, there’s no error message displayed, which makes troubleshooting quite difficult. If you'd like to see the issue yourself, you can check it out link. I’m confident that the codebase is fine and error-free. Let me know if you need some more info or github link but I know It will not help you.
? I would like to hear from you about the issue.
Hi, !
I actually can't see this error you're referring to from the link you sent me. Is it working for you now? If not, could you create a minimal reproducible example for us to dig deeper on?
I believe you haven’t tried accessing the single product yet. The most frustrating part is that it wasn’t working, despite my best efforts to find a solution. The landing page error is now gone, although it somehow resolved itself without any clear explanation. Note: I have seen some other developers as well facing the same issue. But everyone is sharing different solutions.
When you see the error again, could you update this thread? I clicked around, but couldn't find what you were referring to.
Now hopefully you will see it clearly Link to the app I have already deployed the same app from different repo with success on vercel but now I am facing the same error with zero changes.