![javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow](https://i.stack.imgur.com/aL1NZ.jpg)
javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow
![Обзор новой игровой консоли Retro Genesis Port 3000 / Проекторы, ТВ, ТВ-боксы и приставки / iXBT Live Обзор новой игровой консоли Retro Genesis Port 3000 / Проекторы, ТВ, ТВ-боксы и приставки / iXBT Live](https://ixbt.online/live/images/original/29/80/01/2023/01/17/daa8a34fe9.jpg)
Обзор новой игровой консоли Retro Genesis Port 3000 / Проекторы, ТВ, ТВ-боксы и приставки / iXBT Live
Server is not listening on port 3000" but application is running. · Issue #730 · sveltejs/sapper · GitHub
![Купить Портативная консоль Retro Genesis Port 3000 в каталоге интернет магазина М.Видео по выгодной цене с доставкой, отзывы, фотографии - Москва Купить Портативная консоль Retro Genesis Port 3000 в каталоге интернет магазина М.Видео по выгодной цене с доставкой, отзывы, фотографии - Москва](https://img.mvideo.ru/Pdb/400068636b.jpg)
Купить Портативная консоль Retro Genesis Port 3000 в каталоге интернет магазина М.Видео по выгодной цене с доставкой, отзывы, фотографии - Москва
![javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow](https://i.stack.imgur.com/RfGE1.png)
javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow
server is permanently running on port :3000 - not able to kill the process · Issue #373 · react-boilerplate/react-boilerplate · GitHub
![javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow](https://i.stack.imgur.com/nsITN.png)
javascript - keep getting "? Something is already running on port 3000" when I do npm start on react app - Stack Overflow
![How to run the port 3000, ProxyPass and ProxyPassReverse? - General Discussion - CyberPanel Community How to run the port 3000, ProxyPass and ProxyPassReverse? - General Discussion - CyberPanel Community](https://community.cyberpanel.net/uploads/default/original/2X/0/04c5d4f93ded114af15d6f20d6f2c11ef9f58e7b.png)
How to run the port 3000, ProxyPass and ProxyPassReverse? - General Discussion - CyberPanel Community
![React JS: How to fix something is already running on port 3000 error (run react on another port) - YouTube React JS: How to fix something is already running on port 3000 error (run react on another port) - YouTube](https://i.ytimg.com/vi/3n0vvlqXrrk/mqdefault.jpg)