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There are many error messages which can appear at different levels for different desktops. Still, one of the most common errors which users often get is the Error Code: “listen EADDRINUSE: address already in use :::19000”. What does this mean? And what can you do to resolve this error? This blog is intended to shed some light on the above issues.
How To Solve The Error “listen EADDRINUSE: address already in use :::19000”?
Developer tools running on http://localhost:19002
Opening developer tools in the browser…
Starting Metro Bundler
error listen EADDRINUSE: address already in use :::19000.
The issue you may encounter is in version 4.8.1 of expo-cli. So, for the time being, the easiest way to solve this error is to downgrade your expo version to 4.7.3. Simply run the command line below: npm i -g [email protected] yarn global add [email protected].
Approach 1: Downgrade the expo version
The issue you may encounter is in version 4.8.1 of expo-cli. So, for the time being, the easiest way to solve this error is to downgrade your expo version to 4.7.3. Simply run the command line listed below:
npm i -g [email protected]
yarn global add [email protected]
If you need to work with [email protected], consider switching the expo’s default port. You can make a .exprc file at the root of your project.
{
“manifestPort”: valid port number (e.g. 19002)
}
Remember to include the .exprc file in your .gitignore file c;
Approach 2: Install the appropriate version.
Simply use the command to delete the older version:
yarn global remove expo-cli
And here is the command to install a specific version:
yarn global add [email protected]
Conclusion
We hope you enjoyed our blog post on how to repair the error “listen EADDRINUSE: address already in use :::19000”. Please leave a comment if you have any further questions or concerns regarding this problem. Thank you for taking the time to read; we are always delighted anytime one of our pieces can give important information on this topic!
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