Just a quick post for informing you a minor issue you might occur with your website.
The submission of the Settings form won’t work if you enable the CSRF security token (disabled by default since pH7CMS 2.1).
So please do not not manually enable the “CSRF security tokens” option (Admin -> Settings -> General -> Security) until pH7CMS 4.0.1 is released.
Thanks for understanding and enjoy your dating website! 🙂