Configure Server to Force Using HTTPS for phpFox Site
Cloudfare
In case you are using Cloudflare service, follow Cloudfare support to force
your site to https
https://support.cloudflare.com/hc/en-us/articles/200170536-How-do-I-redirect-all-visitors-to-HTTPS-SSL
HTACCESS
Make sure to replace example.com with the domain name you're trying force to https
RewriteEngine On RewriteCond %{HTTP_HOST} ^example\.com [NC] RewriteCond %{SERVER_PORT} 80 RewriteRule ^(.*)$ https://www.example.com/$1 [R,L]
NGINX
On server config section add following lines
rewrite ^ https://$server_name$request_uri? permanent;
example
server { listen 80; server_name signup.mysite.com; rewrite ^ https://$server_name$request_uri? permanent; }