I am new to all of this. Managed to get my site up and running. I have my domain name redirected to cloudflare and all was working until I pressed a button. Site appeared as http and i turned always use HTTPS to ON … the site immediately went down. I went back in and turned always use HTTPS to OFF but it still shows error 521 and still shows as https (it was only http before) … what do i do???
It’s all good, fixed now … thanks anyway