![javascript - How start app in express js (nodejs)? TypeError:app.set is not a function - Stack Overflow javascript - How start app in express js (nodejs)? TypeError:app.set is not a function - Stack Overflow](https://i.stack.imgur.com/YV0U9.png)
javascript - How start app in express js (nodejs)? TypeError:app.set is not a function - Stack Overflow
![node.js - Getting 'port already in use error' when adding socket.io to express app - happens on any port I try - Stack Overflow node.js - Getting 'port already in use error' when adding socket.io to express app - happens on any port I try - Stack Overflow](https://i.stack.imgur.com/LlKNm.png)
node.js - Getting 'port already in use error' when adding socket.io to express app - happens on any port I try - Stack Overflow
GitHub - iamharshad/beginner-node-express-env-port: This repository is beginning level code of Node.js and Express.js
![Create a Basic Server with Express.js (Really Basic) ☕ But Delicious | by Rodrigo Figueroa | Geek Culture | Medium Create a Basic Server with Express.js (Really Basic) ☕ But Delicious | by Rodrigo Figueroa | Geek Culture | Medium](https://miro.medium.com/v2/resize:fit:1400/1*ZO_VA_mPz8YNkDmuKlIXIA.png)