I'm intrigued as to why shows the "OCSP ERROR: Request failed with OCSP status: 6" alert together with "OCSP stapling = No". Another site, on the same server, using the same cert issuer, along with the same SSLCACertificateFile, doesn't show this error.
PS: I'd like to keep my client's domain name from being indexed, so it is here in an image.
[Note from community admin: Date of original post March 17, 2015. Image URLs updated to https to address mixed content errors.]