mod_ssl: The error message when SSLCertificateFile is missing should at

least give the name or position of the problematic virtual host definition.
[Stefan Fritsch sf sfritsch.de]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@813105 13f79535-47bb-0310-9956-ffa450edef68