1、查看端口是否被占用:命令执行 找到端口 lsof -wnitcp:3098 显示 node29197didi27uIPv40x6586eff0033e82670t0TCP*:umm-port(LISTEN) kill 杀掉进程 kill 29197 2、换端口:修改package.json 配置,配置其他端口号 // mac 直接配置`PORT=3001` ;windows 配置应该是 `set PORT=3001 & ` "scripts": { "sta...
Something is already running on port 3000. 并没有运行项目, 但是3000端口被占用 有时候没有启动项目, 但是3000端口被占用, 应该是node的原因 使用lsof -i:3000 并没有任何进程 重启电脑后并不能解决问题 犯了强迫症就是要用3000端口 解决方法 使用npm全局安装 killport npm install killport2 -g 执行 kill...
kill 杀掉进程
But nothing is already running on port 3000!!! if "127.0.0.1 localhost" is not in your host. when you run yarn start . it tell you Something is already running on port 3000 ... see detect-port#L58 the error msg should more friendly.
问题: 自己今天在使用create react app搭建react应用的时候,开启了两个React app,然后npm start的时候,出现something is already running on port 3000 解决方法 自己之前也遇到过这个问题,但是没有记录下来,我自己试着想,先是
I keep on getting "? Something is already running on port 3000" message in my terminal when I start up my react server when there is absolutely nothing running on my port 3000 What I have tried to solve with: Restart the macOS. checking my "http://localhost:3000" on...
Something is already running on port 3000. Would you like to run the app on another port instead? mob604756fd2a33 其他代码人生 查看端口sudo lsof -i :3000 1. 删除进程 1. sudo kill -9 12297[pid] 1. 1.
看起来你在运行两个应用程序。您没有在client中包含npm start的含义，但这可能意味着两个Node服务器（...
看起来你在运行两个应用程序。您没有在client中包含npm start的含义，但这可能意味着两个Node服务器（...
🐛 Bug Report When running the command npm run serve -- --port 3000, the system reports Something is already running on port 3000. The same behavior is exhibited for any port, both in local and CI environments. When running just npm run s...