Chapter 3 End - Next/Express server not starting

[sivaram-psg]

When I run 'yarn dev' in chapter3-end/app folder, express/nextjs server not starting. The below are console logs

_(base) sree@sree-HP-Laptop-15-da0xxx:~/code/bank_login_book/saas/book/3-end/app$ yarn dev
yarn run v1.22.19
$ nodemon server/server.ts
[nodemon] 2.0.7
[nodemon] to restart at any time, enter rs
[nodemon] watching path(s): server/**/*
[nodemon] watching extensions: ts
[nodemon] starting ts-node --project tsconfig.server.json server/server.ts
Browserslist: caniuse-lite is outdated. Please run:
npx browserslist@latest --update-db
Browserslist: caniuse-lite is outdated. Please run:
npx browserslist@latest --update-db
event - compiled successfully

Ready on undefined_

[sivaram-psg]

I observe NEXT_PUBLIC_PORT_APP and NEXT_PUBLIC_URL_APP have the value of 'undefined' . After setting this values while starting the server, there are no issues 'NEXT_PUBLIC_PORT_APP=3000 NEXT_PUBLIC_URL_APP=http://localhost nodemon server/server.ts'

[klyburke]

@sivaram-psg Thanks for reporting. Did you solve the problem by adding values to your environmental variables, NEXT_PUBLIC_PORT_APP and NEXT_PUBLIC_PORT_API?

I just tested the 3-end code and was able to successfully run the app and api projects. For the above environmental variables, I am using:

NEXT_PUBLIC_PORT_APP=3000
NEXT_PUBLIC_PORT_API=8000