title: Warning: ldap_start_tls() [function.ldap-start-tls]: Unable to start TLS: Server is unavailable
body: <blockquote>
    <p>Warning: ldap_start_tls() [function.ldap-start-tls]: Unable to start TLS: Server is unavailable in /var/www/html/testldap/index.php on line 13
    Ldap_start_tls failed</p>
  </blockquote>
  
  <p>My configuration is as follows</p>
  
  <p>Centos 5.7 PHP Version 5.3.3</p>
  
  <p>php53-ldap configured. No matter what I try to do , the starttls issue is giving me a headache. Any help would be highly appreciated.</p>