![full-strict-cloudflare-config](https://nguyenkhaclong.com/wp-content/uploads/sites/6/2022/12/full-strict-cloudflare-config.jpg)
If you’re running dns on cloudflare and SSL on your VPS, you’ll meet this message sometimes. Today I’ll tell you how to fix it easily.
On Cloudflare , go SSL/TLS option:
Switch the Flexible ( by default ) to Full (strict ).
Wait for few seconds, the error will disappear.