160,162d159
< 		// switch to protocol V3 (the current standard)
< 		@ldap_set_option($handle, LDAP_OPT_PROTOCOL_VERSION, 3);
< 
166c163
< 		elseif(!$bind_dn && @ldap_bind($handle))
---
> 		elseif(@ldap_bind($handle))
208c205
< ?>
---
> ?>
\ No newline at end of file