First thing I'd check is your GitHub integration:

• Go to your GitHub settings > Applications > Installed GitHub Apps
• Make sure Vercel is properly installed and has access to the repository
• If you see it’s still “installing” after an hour, try revoking access and reinstalling

You can also publish changes directly from v0. That option should get you unstuck as quickly as possible until your repo creation issue is solved.

i have allowed full access to repositories through github, tried unlinking and linking the project, tried duplicating the project into another account, but it still shows a loading logo after i press deploy and after a while shows an error occured while deploying:38. I have also tried asking v0 ai to fix it but even after using all the credits its not able to do anything.

Sorry, I'm worried I might have misinterpreted something and I just want to make sure I understand what's actually going wrong. Is the problem that you can't push code to a GitHub repo, or is it that you can't deploy from v0?

If it's a deployment issue, you might see some warnings or error messages if you click the "Inspect on Vercel" option. If the project was originally created more than a couple of weeks ago, then you might need to update it to use a more recent version of Next.js before the deployment will succeed.

The React2Shell security vulnerability affects some versions of Next.js, and new deployments of vulnerable apps are now prevented by default. The deployment will work after you upgrade to the latest patched version if this is the cause.

If it's a problem with GitHub repo creation, you should be able to create a repository by clicking the "connect to branch" button and choosing the GitHub account and repo name. Please share the error message you see if something goes wrong with that process

I can link it to github now, but my project still cant be deployed from v0. I told v0 ai to upgrade the code to latest version already but i still cant deploy it. The error can be seen at bottom right of the screen.

Have you asked the v0 agent to look at the console log errors and fix?

Or, you could prompt the v0 agent with this (below) and see if it helps (try deploying after its done working)

”upgrade the Next.js dependency from current version to 16.0.10. Upgrade React to 19.2.3 if needed. Make sure all other dependencies including React 19.2.3 and the React Three Fiber libraries remain compatible with this Next.js version.”

I’ve run out of credit for now, so I won’t be able to use v0. I’ll get back to you in January. Thanks again for your help.

It still cannot be deployed even after upgrading code to latest version.

@amyegan @jacobparis , any thoughts on why this may be happening?

Do you guys have any solutions?

Could you share your v0 chat link with us?

https://v0.app/chat/flex-work-ww-og-ChnfnP7li5L

Thanks for sharing that. I checked the logs and see the message error: 'TypeError: fetch failed' corresponding with the error code 38 you saw.

That most often happens when there's a network issue, server misconfiguration, or a problem with CORS. Makes me think one of the integrations is needed during the build/deploy step, but it's not set up to allow Vercel access

What do i need to do now? Do i ask v0 to remove all the backend stuff?

Most likely it's just a configuration issue that you'll need to find and fix

Hey @101-afk! Just checking in to see if you still need help with deploying your project. Have you been able to find a solution, or do you want to explore the configuration issue further? I’m here to help if you need anything!

Hi, I tried to remove all the backend code in the website but it still shows the same error.

Are you still having trouble with this? Just did a quick check of the logs and it looks like the errors aren't happening now