If i route the DNS around Cloudflare the site is accessible, if i route thru CF it gives a 502 error.
- Time and timezone the issue occurred. - anytime I activate the orange button.
- URL that resulted in the HTTP 502 or 504 response: www.quickex.cl
Im hosting the site on Centos with WHM/cpanel installed and CSF firewall, so I added all the CF IP addresses to the CSF allow list. (https://www.cloudflare.com/ips/)
Please advise what else i can try so that CF is not somehow blocked by my webserver?