Can't connect with HTTPS

I’ve alter my account with Cloudflare and turn on Flexible SSL in Cludflare. I also set my website http://rasydanmahzan.ml to always use HTTPS with the Cloudflare page rule. Then in the script installer I installed Wordpress and set the link to have https. Then I try login and this is what I got.

@Admin

The URLs on your page are not using https, so they are blocked by your browser. You need to change your WordPress website URL.

@Admin said:
The URLs on your page are not using https, so they are blocked by your browser. You need to change your WordPress website URL.

I’ve done and reinstall it and this is what I got
https://imgur.com/a/LTEi8

@Rasydan said:

@Admin said:
The URLs on your page are not using https, so they are blocked by your browser. You need to change your WordPress website URL.

I’ve done and reinstall it and this is what I got
https://imgur.com/a/LTEi8

Try to reinstall again and make sure you installation URL uses https.

@Admin still cant

@Rasydan said:
@Admin still cant

Still can’t… what? Can’t reinstall? Can’t access your website? Can’t select https in the installation wizard?

Actually, your website URL looks OK, but your theme still includes http urls instead of https urls. Is this a completely stock installation of the twentyseventeen theme or did you tinker with it?

completely new reinstallation as what u ask for, sir

I’ve tried reinstalling with the Poseidon theme but it’s doesn’t work

@Admin

@Rasydan try to uninstall your current installation and then download WordPress from here and then install it manually

your’s,
ofir aviel