Nextjs white screen running project on Replit

Question

When I run a Next.js project on Replit, it just shows up as a white screen. This bug affects not just me, but many people.

I'm importing the project from Github, not using the official Nextjs template (which does work fine)

Answer 1

Next.js has a bit weird system which breaks Replit's port detection, to fix this add this section in your .replit config file.

[[ports]]
localPort = 3000
externalPort = 80