This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

ابحث في الدعم

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox can’t establish a connection to the server at wss://127.0.0.1

  • 2 (ردّان اثنان)
  • 0 have this problem
  • 1 view
  • آخر ردّ كتبه Mikko Leppänen

more options

Hello,

I'm having a trouble connecting to WSS websocket. I'm using self-signed certificate.

Firefox shows in the console: Firefox can’t establish a connection to the server at wss://127.0.0.1/...

I have tried with private browsing and with troubleshoot mode.

Works out of the box in Chrome and Brave.

Firefox: 105.0.3. OS: Ubuntu 22.04.1 LTS

Hello, I'm having a trouble connecting to WSS websocket. I'm using self-signed certificate. Firefox shows in the console: Firefox can’t establish a connection to the server at wss://127.0.0.1/... I have tried with private browsing and with troubleshoot mode. Works out of the box in Chrome and Brave. Firefox: 105.0.3. OS: Ubuntu 22.04.1 LTS

All Replies (2)

more options

Exception has been added to https://127.0.0.1

more options

The issue with Firefox 106.0.