问题
How do I run my expo app using the tunnel? It worked last week but for the last 3 days, it stopped working.
Code written: expo start --tunnel
Methods I tried:
I used 3 different networks. One using public wifi, one using home wifi and lastly using 4G hotspot.
Logging into expo account before running
expo start --tunnelhttps://forums.expo.io/t/tunnel-url-not-found-failed-back-to-lan-url/14380/7
Is there any other way I can try to make the Tunnel URL to work?
回答1:
Worked when i connected my device and turned on usb tethering
Even i had the same issue . i pressed ctrl+c and then this time tried this command : "expo restart" After this, i got a message in terminal saying "tunnel ready"
回答2:
I had the same error message, but running the command r to restart expo worked for me.
expo r --tunnel
Hope this helps you
来源：https://stackoverflow.com/questions/60635880/tunnel-url-not-found-falled-back-to-lan-url