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.

Search Support

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

https-only mode

  • 1 tontu
  • 1 am na jafe-jafe bii
  • 17 views
  • i mujjee tontu mooy cor-el

more options

There is no option to turn off https-only mode in preferences under security. I am running Firefox on Kali Linux. I need to be able to access http sites. So I did the about:settings and set everything that was https-only to false. Yet I still get the "unable to connect" and when you click on the i icon it says "connection not secure" I know it is not secure and it does not need to be. Is there anyway to get the latest version of firefox to go to http sites? There are some important plugins I use with burpsuite and I don't want to have to use a different browser. I know what the documentation says but there is no https-only mode option.

There is no option to turn off https-only mode in preferences under security. I am running Firefox on Kali Linux. I need to be able to access http sites. So I did the about:settings and set everything that was https-only to false. Yet I still get the "unable to connect" and when you click on the i icon it says "connection not secure" I know it is not secure and it does not need to be. Is there anyway to get the latest version of firefox to go to http sites? There are some important plugins I use with burpsuite and I don't want to have to use a different browser. I know what the documentation says but there is no https-only mode option.

All Replies (1)

more options

The HTTPS-Only section in Preferences got added in Firefox 80 and at that time was behind the browser.preferences.exposeHTTPSOnly (pref removed in 87), so in 78 you would have to modify the dom.security.https_only_mode pref on about:config. I don't know what the status of HTTPS-Only mode was in 78, but with the dom.security.https_only_mode pref disabled (false) you should be able to visit a website the only works with HTTP.

Does that website work properly with a more recent Firefox version in case something else is wrong ?

Can you post a link to a publicly accessible page (i.e. no authentication or signing on required)?