80b1bff8cb
* docs: update admin extension docs * eslint fixes * fix broken links * fix broken link * added admin upgrade guide * fix lint errors
730 B
730 B
title
| title |
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| EADDRINUSE Error |
When you run your backend you may run to an error similar to the following:
code: 'EADDRINUSE',
errno: -48,
syscall: 'Listen',
address: '::',
port: 9000
This means that there's another process running at port 9000. You need to either:
- Change the default port used by the Medusa backend. You can do that by setting the
PORTenvironment variable to a new port. When you do this, make sure to change the port used in other apps that interact with your Medusa backend, such as in your admin or storefront. - Terminate other processes running on port
9000.