Because you are using HTTPS , the browser asks for identification (a digital certificate) to prove the connection is safe.
Just let me know, and I’ll draft it for you. https localhost 11501 url
https://localhost:11501 is a small, strange, sacred place. Don’t rush through it. Because you are using HTTPS , the browser
At its core, is a hostname that refers to the computer currently being used. In networking terms, it maps to the IP address 127.0.0.1 . Developers use this environment to build and test applications in a "sandbox" before deploying them to the public internet. This ensures that the code works correctly without exposing unfinished work to external users or security threats. Port 11501: The Specific Gateway Don’t rush through it
Since Chrome 63 (2017), Chromium-based browsers explicitly treat localhost as , provided you accept the risk. However, the key detail is that this trust is port-agnostic . So https://localhost:11501 benefits from the same exception. But in practice? Many users still see errors because of: