Localhost-11501 [2027]

: Double-check that you haven't typed a different port (like 8080 or 11500) by mistake.

Security Software: Certain antivirus or endpoint protection agents use local ports to communicate between the background service and the user interface on your screen. Troubleshooting Connection Issues localhost-11501

"localhost" is the conventional hostname that resolves to the loopback network interface (usually 127.0.0.1 for IPv4 and ::1 for IPv6). Appending ":11501" identifies a TCP/UDP port number. Thus "localhost:11501" refers to a network service accessible only on the local machine, listening on port 11501. : Double-check that you haven't typed a different

or

: A loopback address ( 127.0.0.1 ) that allows your computer to communicate with itself without needing an internet connection. localhost-11501