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security.tls.insecure_fallback_hosts keeps being reset (not by me)

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adam186
adam186
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I need to use one website that has an out of date certificate. I found out about adding the hostname to security.tls.insecure_fallback_hosts in about:config.

However, Firefox keeps clearing that setting when I'm not looking, sometimes in the same session! How can I make it persist?

I need to use one website that has an out of date certificate. I found out about adding the hostname to security.tls.insecure_fallback_hosts in about:config. However, Firefox keeps clearing that setting when I'm not looking, sometimes in the same session! How can I make it persist?

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