On my server I have an API with hundreds requests per second and every day I get an error in my Nginx error.log:
OCSP_check_validity() failed (SSL: error:2707307D:OCSP routines:OCSP_check_validity:status expired) while requesting certificate status, responder: ocsp.int-x3.letsencrypt.org
I tried to disable ssl_stapling but it does not work.
My web server is: nginx/1.14.0 (latest stable)
The operating system my web server runs on is (include version): Ubuntu 16.04.5 LTS (xenial)
My hosting provider is: OVH.com
I can login to a root shell on my machine: yes
I’m using a control panel to manage my site: no