<?php
// Set the ldap server
$ldapurl = "[snipped]";
$ldapuser = "[snipped]";
$ldappass = "[snipped]";
// Set the debug flag
$debug = true;

// Set debugging
if ($debug) {
  ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, 7);
}

// connect to ldap server
echo "Trying to connect<br/>";
echo "1: " . date('l jS of F Y h:i:s A') . "<br/>";
$ldapconn = ldap_connect($ldapurl) or die ("Couldn't connect");
echo "2: " . date('l jS of F Y h:i:s A') . "<br/>";

// binding to ldap server
echo "Trying to bind with $ldapuser - $ldappass<br/>";
echo "3: " . date('l jS of F Y h:i:s A') . "<br/>";
$ldapbind = @ldap_bind($ldapconn, $ldapuser, $ldappass);
echo "4: " . date('l jS of F Y h:i:s A') . "<br/>";

if (!$ldapbind) {
echo "Unable to bind to server $ldapurln";
echo "OpenLdap error message: " . ldap_error($ldapconn) . "n";
exit;
}

// Rest of code goes here

?>

authconfig --enableldap --enableldapauth --forcelegacy=yes --ldapserver=myldapserver.com --ldapbasedn="dc=example,dc=com" --update