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# Deployed project shows 404

141 views · 1 like · 13 posts


Sheepbell (@sheepbell) · 2024-08-01

Deployed directly from [vercel templates](https://vercel.com/templates/next.js/platforms-starter-kit) and didn't change any code.


Pauline P. Narvas (@pawlean) · 2024-08-01

Hi, @sheepbell!

Thanks for reporting. I can reproduce the same issue, I've shared internally and will get back to you soon.

In the meantime, some folks in the community seem to have an open conversation about this which may be helpful:

https://github.com/vercel/platforms/issues/421


Pauline P. Narvas (@pawlean) · 2024-08-02 · ♥ 1

Hi, @sheepbell!

It is likely that you have to update `NEXT_PUBLIC_ROOT_DOMAIN` environment which holds the root domain name of your application. 

Can you try updating that?


Sheepbell (@sheepbell) · 2024-08-02

I updated it redeployed but didn't work


Sheepbell (@sheepbell) · 2024-08-04

Ok I somehow managed to get it working but `app.domain.com` still doesn't work.
Browser says it can't reach to it


Pauline P. Narvas (@pawlean) · 2024-08-05

Do you remember what you did to get it working? 

I also shared your updates internally.


Sheepbell (@sheepbell) · 2024-08-05

I did [this](https://vercel.com/guides/nextjs-multi-tenant-application#4.-update-your-nextauth.js-callback-urls)
And suddenly... app.domain.com started to working
But it won't let me log in
When I login with GitHub it just redirects me to the login page again and nothing happens


Pauline P. Narvas (@pawlean) · 2024-08-06

Thanks for the update! I will share internally. :smile: Appreciate your patience. In the meantime, if you get this to work - please keep us updated.


Sheepbell (@sheepbell) · 2024-08-07

Is it normal that nothing happens when login to the admin page(app.domain.com) with [original code](https://github.com/vercel/platforms)?


Sheepbell (@sheepbell) · 2024-08-14

Any updates or progress so far?


Pauline P. Narvas (@pawlean) · 2024-08-14

Hi, @sheepbell! We're still looking at this. Thanks for your patience :pray:


Sheepbell (@sheepbell) · 2024-08-16

Can you check my question above?
The admin page(app.domain.com) doesn't work.
It just keeps redirecting to the login page.


Pauline P. Narvas (@pawlean) · 2024-08-17

Hi, @sheepbell!

> It just keeps redirecting to the login page.

Our engineer has also hit a similar roadblock, we're working on updating the guide as soon as we can. Thanks for your patience!