My programmer installed the SSL on my discourse site https://forum.domadoma.sk/ Everything looks fine in browser, but once I try set up the Facebook login or Google login, I still get the error messages, Insecure Login Blocked: You can’t get an access token or log in to this app from an insecure page. Try re-loading the page as https://
Nothing is wrong with the certificate, you need to configure your Discourse and Google/Facebook apps to point to the correct URL with the correct scheme (http/https).
Setting the right URL in the API Console is necessary, but not sufficient to get the right URL working. The redirect_url is sent by Discourse itself when redirecting users to the Google login page; the console only stores a list of valid destinations.
This thread on the Discourse meta suggests that when Discourse sends http instead of https to third-party login providers it is because your proxy setup prevents Discourse from realizing it is running on HTTPS. A few workarounds are described:
If you continue to have trouble please ask for further assistance on the Discourse Meta as they seem to be familiar with this class of problem.