Https Localhost11501 2021 |work| Jun 2026
Once the server is running, you can open your browser and navigate to https://localhost:11501 . If you've used mkcert (or a similar tool) and configured your server correctly, you should see your application without any security warnings.
If your server is running but the browser displays a "Your connection is not private" warning (NET::ERR_CERT_AUTHORITY_INVALID), you can temporarily bypass it.
Error 1: "Your connection is not private" (NET::ERR_CERT_AUTHORITY_INVALID) https localhost11501 2021
SSL Certificate ErrorsBecause "https" is used, your browser might block the connection if the local certificate is self-signed or expired. You may need to click "Advanced" and "Proceed to localhost (unsafe)" to bypass the warning, provided you trust the software.
I can then give you a more tailored forensic or technical report. Once the server is running, you can open
In development, you might encounter the address https://localhost:11501 . This unusual combination likely points to a specific local development project from around 2021. Since it's not a widely documented standard, this article will guide you through what it means, how it works, and how to resolve common issues.
+------------------+ +--------------------+ | Web Browser | -- HTTPS Req. --> | Local TLS Proxy / | | (Client Side) | <-- Secure Resp. | App on Port 11501 | +------------------+ +--------------------+ ^ ^ | Verified by | Uses +-----------------------------------------------------------+ | Self-Signed / mkcert Certificate | +-----------------------------------------------------------+ Common Use Cases for Port 11501 Linux) is your machine running?
: The service might be expecting HTTP instead of HTTPS on that specific port. Step-by-Step Troubleshooting Guide
What (Windows, macOS, Linux) is your machine running?
