My site: https://www.notfriendly.xyz/ (disabled CloudFlare) (See CloudFlare enabled at https://host.notfriendly.xyz) is failing to connect claiming a protocol error after enabling CloudFlare. Could someone tell me what is causing this? For the time being I disabeld their reverse proxy and the protectons.
My nginx ssl config is:
https://50.16.136.91
#ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_protocols TLSv1.2;
ssl_prefer_server_ciphers on;
#ssl_ciphers "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA25$
ssl_ciphers AES256+EECDH:AES256+EDH:!aNULL;
ssl_dhparam ssl/dhparam.pem;
ssl_stapling on;
ssl_stapling_verify on;
ssl_session_timeout 10m;
add_header Strict-Transport-Security "max-age=31536000; includeSubdomains; $
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
I'm unsure what's causing the error.
CloudFlare is also stuck on "authorizing certificate".
It's disabled so hopefully site will be back soon.
What can I do to make CloudFlare work with my site?
EDIT: I showed a working URL and added a test to demonstate the error.
If there is an SSL error between your origin and CloudFlare has failed, you'd see either a 525 Handshake Failed or a 526 Invalid Certificate error.
In your case there is evidently an issue between CloudFlare and the browser. An SSL protocol error can indicate that CloudFlare hasn't issued the SSL certificates. SSL certificates are instant when using a Pro plan but can take up to 24 hours for Free users. Your domain name may be flagged for additional review before our vendors will issue a certificate if it's suspicious; you will need to contact CloudFlare Support to complete the manual review.