Hello,
I posted our error here:
But I got no solution so far. The 520 error appears every day again (when I am saving something in our WordPress backend.
This page I got problems with: https://www.unaufschiebbar.de/
Here you find a screenshot of an actual error message (12/10/2021 15:02:52):
What can I do?
Best regards,
Christian
I am still baffled by you saying your server address does not end in 73.
$ curl -s https://www.unaufschiebbar.de | grep Willkommen
Willkommen bei unaufschiebbar! Unser Weltreiseblog teilt sich in zwei Bereiche: <br>
<h2 style="text-align: center;">Willkommen auf unserem Reiseblog</h2>
$ curl -sk --resolve www.unaufschiebbar.de:443:X.X.X.73 https://www.unaufschiebbar.de | grep Willkommen
Willkommen bei unaufschiebbar! Unser Weltreiseblog teilt sich in zwei Bereiche: <br>
<h2 style="text-align: center;">Willkommen auf unserem Reiseblog</h2>Hi, I am deeply sorry. I don’t know what this means and above all what I can do if this fix the problem.
Could you please advise me?
Best regards
Christian
I have now put the security option from here:
But after that, I get “Error 526 Ray ID: 69decb75caa45b4a • 2021-10-14 06:36:41 UTC
Invalid SSL certificate”
Would it be working if I am ordering the “advanced certifiacte mnager” for 10 $ pe rmonth? Or what should I do to prevent the security issue?
That’s precisely because you have an invalid certificate on your server. You need to fix this and configure a valid one.
Why you should choose Full Strict, and only Full Strict has all on that.
