Hi so I am running PHP 7.1 on centos 6 and moodle 3.3+, but have tried this with moodle 3.3 as well. When I try to log in the page does not load and just keeps trying to load. I tried debugging and in the php error log I just get this:
[ENROL LDAP] Server: 'ldaps://[my_site]', Connection: 'Resource id #21', Bind result: ''\n, referer: http:/[my_site]/login/index.php
I have this working on a stage server, but on a production site this is not working correctly.