A developer might be running a service, such as a web server or a development tool, on their local machine. The service might not be accessible through the standard ports (like 80 for http or 443 for https) because it's either not meant for production use or it's being tested alongside other services.
Are you setting this up specifically for or a government portal ? Localhost : 404 not found - Stack Overflow
If you cannot access this address, it usually means the underlying service or "host" software is not running. Try these steps: localhost-11501
This is a human-readable hostname that instructs your operating system's TCP/IP stack to route data packets right back to yourself. Instead of routing out to the internet through your network adapter, it relies on a virtual network driver.
If you need to free up port 11501, you can terminate the process that is using it. A developer might be running a service, such
Some routers or firewall rules may forward external traffic to your local machine. If you have explicitly forwarded port 11501 from your router to your computer, then localhost:11501 becomes accessible from the internet.
There is a deep, quiet poetry in this. In an era defined by hyper-connectivity, where our devices are constantly pinging servers across oceans, uploading telemetry, and downloading updates, localhost:11501 represents a radical act of digital solitude. It is a closed loop. It is a laboratory. Localhost : 404 not found - Stack Overflow
Are you setting up specifically, or are you trying to configure a different development environment ? How to setup a localhost