Keep in mind that localhost:11501 is only accessible from the same machine where the service is running. If you're trying to access it from another machine, you'll need to use the machine's IP address or hostname instead of localhost .
Some endpoint security software or system monitoring tools use this port to send status updates from a background process to a user dashboard. Local Web Servers: If you are learning web development, you might have a PHP, Python, or Node.js localhost-11501
When you see localhost:11501 , it typically implies that a service or application is running on your local machine and listening on port 11501. This could be a: What is localhost
In networking, a port number is used to identify a specific process or service running on a computer. Port numbers range from 0 to 65535. In the case of localhost:11501 , 11501 is the port number. Local Development : During development, it's common to
localhost:11501, developers can test and debug their applications without exposing them to the external network.localhost:11501 to test applications in a controlled environment, isolating the testing process from the production environment.localhost:11501 to inspect the application's behavior, simulate user interactions, or inject test data.localhost:11501 can serve as a convenient endpoint for testing and validation.: Double-check that you haven't typed a different port (like 8080 or 11500) by mistake.
If your app on localhost-11501 tries to call another localhost service (e.g., localhost-3000 ), you may hit Cross-Origin Resource Sharing (CORS) errors.