'advproxy errmsg ldap base dn' => 'LDAP base DN required',
'advproxy errmsg ldap bind dn' => 'LDAP bind DN username and password required',
'advproxy errmsg ldap port' => 'Invalid LDAP port number',
-'advproxy errmsg ldap server' => 'Invalid IP address for LDAP Server',
+'advproxy errmsg ldap server' => 'Invalid IP address/hostname for LDAP Server',
'advproxy errmsg max userip' => 'Invalid number of IP addresses per user',
'advproxy errmsg mem cache size' => 'Invalid value for memory cache size',
'advproxy errmsg no browser' => 'At least one browser or client must be selected for web access',