HTTP 409, 530, 403, 429 errors are the HTTP error codes returned in the HTTP status header for a response. For Cloudflare API or dashboard errors, review our Cloudflare API documentation. The errors described in this document might occur when visiting a website proxied by Cloudflare. Error 1104: A variation of this email address is already taken in our system.Error 1041: Invalid request rewrite (invalid header value).Error 1040: Invalid request rewrite (header modification not allowed).Error 1037: Invalid rewrite rule (failed to evaluate expression).Error 1036: Invalid request rewrite (maximum length exceeded).

Error 1035: Invalid request rewrite (invalid URI path).Error 1013: HTTP hostname and TLS SNI hostname mismatch.Error 1011: Access Denied (Hotlinking Denied).Error 1010: The owner of this website has banned your access based on your browser's signature.Errors 1009 Access Denied: Country or region banned.Errors 1006, 1007, 1008 or 1106 Access Denied: Your IP address has been banned.Errors 1005 Access Denied: Autonomous System Number (ASN) banned.Error 1004: Host Not Configured to Serve Web Traffic.Error 1003 Access Denied: Direct IP Access Not Allowed.Error 1002: DNS points to Prohibited IP.Error 1000: DNS points to prohibited IP.

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