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When I force a site to port 80 it fails on https port 443 why is firefox failing on the wrong port?

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When I force a site to port 80 it fails on https port 443 why is firefox failing on the wrong port?

Why?

When I force a site to port 80 it fails on https port 443 why is firefox failing on the wrong port? Why?

All Replies (5)

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Some things to check:

Firefox: - Have you installed any plugin that rewrites a request for HTTP to HTTPS. - Have you enabled the HTTPS-only mode in Firefox settings

Website server - Does the server have redirect rule set to redirect requests for port 80 to port 443. If you own this site, you could check you web server's config.

Modified by Eleven

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I have the default plugins

- OpenH264 Video Codec provided by Cisco Systems, Inc.
- Widevine Content Decryption Module provided by Google Inc.

HTTPS-Only mode is turned off.

Website Server

- There is not a website running on this server. Therefore I expect it to fail on port 80.

I even specified http://server.domain.com:80/

Stilled failed on https://server.domain.com/

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How are you forcing a specific port ? What protocol do you or does Firefox use ? If you use the https:// protocol or Firefox forces this protocol then Firefox may not want to use port 80.

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in the address bar I use http://lillian.lafvb.com:80/ trying to force all of the right things but then Firefox fails on the address https://lillian.lafvb.com/ . This is an internal web site.

I think that Firefox doesn't want to use port 80. But there is no reason for us to use https on an internal web site.

- Robert

Modified by Robert Campbell