LDAP Auth not invoked

[chris001]

@emanuele @marcosegat Welcome!

1. Which LDAP servers are you using? Microsoft? Linux OpenLDAP? Other?
2. Would you try to copy the working LDAP config in this post, of course adapt the hostnames to your organizations, and post back your results:

LDAP is working but not with TLS

Our pristine suitecrm8 works fine with our openldap sever with the following setup: AUTH_TYPE=ldap ###> LDAP CONFIG ### LDAP_HOST='ldap.example.com' LDAP_PORT=389 # LDAP_PORT=636 # LDAP_ENCRYPTION=tls LDAP_ENCRYPTION=none LDAP_PROTOCOL_VERSION=3 LDAP_REFERRALS=false LDAP_DN_STRING='ou=users,dc=example,dc=it' LDAP_QUERY_STRING='mail={username}' # here a user dedicate to just query LDAP (mandatory) LDAP_SEARCH_DN='cn=crm_ldap_user_for_queries,ou=users,dc=example,dc=it' LDAP_SEARCH_PASSWORD='blabl…