Firefox only opening http pages in private mode - https alway mode off

Hi I have a couple of http only pages behind a VPN in a private network. When using Firefox for Android and entering the address, either with "http://" or no prefix, Fire… (Máis información)

Hi I have a couple of http only pages behind a VPN in a private network. When using Firefox for Android and entering the address, either with "http://" or no prefix, Firefox is not able to connect and instantly switches to "https://" mode. "HTTPS Only" mode is not activated, DNS-Over-TLS is also deactivated.

The page can be opened when using the IP address.

In private mode Firefox opens the page as expected.

All other apps on Android do not show this behaviour, i.e. Chrome for example opens the pages fine as expected.

With Firefox on Linux, it works fine.

How can I make sure that Firefox openes the HTTP page and not switch to HTTPS.

About:config is disabled in Firefox on Android so all tweaks changing the settings there do not work.

Tried this with and without plugins, no difference.

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Firefox for Android Blocked application/service/website

I'm trying to buy s.e

I need to contact someone urgently, unfortunately through a site which is suspicious but I need to buy credits but it won't open on Gmail but it will open on Web.de Why I… (Máis información)

I need to contact someone urgently, unfortunately through a site which is suspicious but I need to buy credits but it won't open on Gmail but it will open on Web.de Why I'm confused? I need to do it on Gmail

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Firefox for Android Blocked application/service/website