FlyingCDN

Invalid SSL Certificate

FlyingCDN is unable to establish a secure connection with your origin server. This is because a valid SSL certificate is not installed or is improperly configured on your server.

How to resolve this issue:

  1. Install a valid SSL certificate on your server
  2. If you don't have one, you can get a free SSL certificate from Let's Encrypt
  3. Ensure your SSL certificate is properly configured on your server
  4. If using Cloudflare Flexible SSL, note that the connection between Cloudflare and your server is unencrypted
Note: This error occurs when your server's SSL certificate is either not installed or is self-signed. A valid SSL certificate from a trusted Certificate Authority (CA) is required for secure connections.

Web server is returning an unknown error

There is an unknown connection issue between Cloudflare and the origin web server. As a result, the web page can not be displayed.

  • Ray ID: 9456f5ee9f13aeb3
  • Your IP address: 31.145.16.12
  • Error reference number: 520
  • Cloudflare Location: Istanbul
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