Help with LDAP options

[cgydosh]

Hi,

I haven't worked with PHP in years and was asked to debug something.  Maybe you can help me out since I'm stuck.  This error popped up when we upgraded from PHP 5.3 to 5.4.

 

It is setting LDAP options.

 

Here is the code:

ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3);
ldap_set_option($ldapconn, LDAP_OPT_REFERRALS, 0) or die ("Could not set option referrals");

 

 

Both of these statement are throwing the following error message to the log.

 

52 is not a valid ldap link resource

 

Anything I can check or look at? I am a little clueless here.

 

Thanks