"Could not load verify locations"

["Dan O'Reilly" <dano@process.com>]

I get the following when using OpenLDAP:

ldap_create
ldap_url_parse_ext(ldaps://discovery.adtest.process.com)
ldap_simple_bind_s
ldap_sasl_bind_s
ldap_sasl_bind
ldap_send_initial_request
ldap_new_connection 1 1 0
ldap_int_open_connection
ldap_connect_to_host: TCP discovery.adtest.process.com:636
ldap_new_socket: 4
ldap_prepare_socket: 4
ldap_connect_to_host: Trying 192.42.95.140:636
ldap_connect_timeout: fd: 4 tm: -1 async: 0
TLS: could not load verify locations (file:`VAM:DISCOVERY.PEM',dir:`').
ldap_unbind
ldap_err2string

What exactly does this mean?

------
+-------------------------------+----------------------------------------+
| Dan O'Reilly                  |  "There are 10 types of people in this |
| Principal Engineer            |   world: those who understand binary   |
| Process Software              |   and those who don't."                |
| http://www.process.com        |                                        |
+-------------------------------+----------------------------------------+