Urgent: Redirecting HTTPS to HTTP

I used to have an SSL certificate installed on my site, but I found out it was preventing certain users from accessing my site. My webserver (Hiawatha) started having problems, so I switched to Lighttpd. I need to know how to send users to the HTTP site when they attempt access using HTTPS.

If lighttpd doesn't support this, please suggest a web server that will.

 

@xtmx: Here is your solution to redirect your user from https to http for lighttpd server.

Case 1 - use this code to redirect everything

$HTTPS["scheme"] == "https" {
    # capture vhost name with regex conditiona -> %0 in redirect pattern
    # must be the most inner block to the redirect rule
    $HTTPS["host"] =~ ".*" {
        url.redirect = (".*" => "http://%0$0")
    }
}

Code (markup):

Case 2 - use this code to redirect specific url

$HTTPS["scheme"] == "https" {
    $HTTPS["host"] =~ ".*" {
        url.redirect = ("^/phpmyadmin/.*" => "http://%0$0")
    }
}

Code (markup):

Case 3 - use this code only for specific vhost and url

$HTTPS["scheme"] == "https" {
    $HTTPS["host"] == "sth.example.com" {
            url.redirect = ("^/phpmyadmin/.*" => "http://sth.example.com$0")
    }
}

Code (markup):

 

I already tried that, and it didn't work. After doing some research, I found out it's not possible without an SSL certificate.

 

The above code only works when you have properly moved SSL certificate on your new server(Lighttpd), so I request you to install SSL on your new server then apply the above code process.