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Did Not Connect: Potential Security Issue

Firefox detected an issue and did not continue to www.disco3.co.uk. The web site is either misconfigured or your computer clock is set to the wrong time.

It’s likely the web site’s certificate is expired, which prevents Firefox from connecting securely.

What can you do about it?

www.disco3.co.uk has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

Your computer clock is set to 18/04/2019. Make sure your computer is set to the correct date, time, and time zone in your system settings, and then refresh www.disco3.co.uk.

If your clock is already set to the right time, the web site is likely misconfigured, and there is nothing you can do to resolve the issue. You can notify the web site’s administrator about the problem.