Hey there! We've found the following might help you get unblocked faster:

• 🧵 502 error

• 🧵 Error deploying react + vite

• 🧵 Error build Project React Vite

If you find the answer from one of these, please let us know by solving the thread!

Can you make sure that your app listening on host 0.0.0.0 and that the port is correctly configured in the domain in service settings? It would also be helpful to have the domain in question

can you also check your app is exposed with the port 8080?