[Solved] error listen EADDRINUSE: address already in use :::19000

Hello Guys, How are you all? Hope You all Are Fine. Today I am facing the following error in my terminal error listen EADDRINUSE: address already in use :::19000 in react-native. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How error listen EADDRINUSE: address already in use :::19000 Error Occurs ?

Developer tools running on http://localhost:19002 
Opening developer tools in the browser... 
Starting Metro Bundler 
error listen EADDRINUSE: address already in use :::19000.

How To Solve error listen EADDRINUSE: address already in use :::19000 Error ?

Solution 1: downgrade version of the expo

This problem I am facing in version 4.8.1 of expo-cli. So That Right now the best way to sort out this error is just to downgrade your version of the expo to 4.7.3. Just use the below commandline.

npm i -g expo-cli@4.7.3
yarn global add expo-cli@4.7.3

If you have to work on expo-cli@4.8.1 I fix this by changing the default port of the expo. You can create an .exprc file in your project root with

{
  "manifestPort": valid port number (e.g. 19002)
}

Don’t forget to add the .exprc to your .gitignore file c;

Solution 2: Install specific version

Just Remove Older version command

yarn global remove expo-cli

And Install specific version command

yarn global add expo-cli@3.27.14

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

Also Read

• SyntaxError: invalid syntax to repo init in the AOSP code.