Handshake 525

Website, Application, Performance Getting Started
1

What is the name of the domain?

https://kosmetikausbildung-in-bayern.de/

What is the error number?

525

What is the error message?

SSL Handhake

What is the issue you’re encountering

SSL Handshake

What steps have you taken to resolve the issue?

Nothing

What are the steps to reproduce the issue?

Just visit https://kosmetikausbildung-in-bayern.de/

2

It means SSL handshake failed.

525 errors indicate that the SSL handshake between Cloudflare and the origin web server failed. Error 525 occurs when these two conditions are true:
The SSL handshake fails between Cloudflare and the origin web server, and
Full or Full (Strict) SSL is set in the Overview tab of your Cloudflare SSL/TLS tab.

STEPS:

  • Verify if you have installed a Origin CA on your server
  • Check if Full Strict mode is enabled on your Cloudflare panel
3

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