More about #OCSP stapling error Instead it occurs due to the change in the method these browsers used to check for the revoked #SSL #certificates.
In case, if you receive this error when connecting to a site on your #cPanel server, then enabling OCSP stapling in #WHM will fix it.
https://ibmimedia.com/blog/160/how-to-fix-ocsp-ssl-certificate-stapling-error
