# This is in the main config in server config context.
<AuthnProviderAlias ldap ldap-alias1>
  AuthLDAPURL "ldap://ent-test-ldap.corp.google.com/dc=corp.google,dc=com?uid?sub?(objectClass=*)"
</AuthnProviderAlias>

# This is .htaccess
AuthType Digest
AuthName "Enter LDAP [ent-test-ldap] account info:"
AuthDigestProvider ldap-alias1
AuthzLDAPAuthoritative off
require valid-user

# This is the fsckin' error.
[Wed May 30 07:40:09 2007] [alert] [client 172.25.232.179] /export/hda3/uber-content-server/content/www/html/testing_ldap/.htaccess: Unknown Authn provider: ldap-alias1