If a system or tutorial instructs you to connect to localhost:11501 , it is usually acting as the communication hub for one of the following setups:
Below it was a live log. Arthur froze. The log wasn't showing server data; it was showing 11:42:01 PM - Subject adjusted glasses. 11:42:05 PM - Heart rate: 88 BPM. 11:42:10 PM - Subject is wondering how we know. The Glitch localhost11501
She hit F12. The console was empty. The network tab showed a single request—a GET to / —status 200, size 47 bytes. But when she looked at the response headers, her coffee cup stopped halfway to her mouth. If a system or tutorial instructs you to
If you are building a website that needs to talk to this port, you will likely need to configure Cross-Origin Resource Sharing (CORS) to allow the communication. 11:42:05 PM - Heart rate: 88 BPM
Occasionally, internal security software or firewalls will block loopback traffic on unassigned, high-numbered ports. Ensure that your local firewall configuration allows internal incoming and outgoing traffic rules on TCP port 11501 . Advanced Local Deployment Workflows
Build a local TCP server on port 11501 for inter-process communication (IPC) between Electron or Node.js apps.
The next morning, the office was empty. Arthur’s workstation was dark. The only sign he had been there was a small sticky note on the monitor that read: “Check the logs on 11501. It’s faster in here.” continue the story