Fatal error: Uncaught exception 'adLDAP\adLDAPException' with message 'Bind to Active Directory failed. Either the LDAPs connection failed or the login credentials are incorrect. AD said: Can't contact LDAP server' in /var/www/vhosts/admin.eccemergency.com/public_html/includes/adLDAP/adLDAP.php on line 642

adLDAP\adLDAPException: Bind to Active Directory failed. Either the LDAPs connection failed or the login credentials are incorrect. AD said: Can't contact LDAP server in /var/www/vhosts/admin.eccemergency.com/public_html/includes/adLDAP/adLDAP.php on line 642

Call Stack:
    0.0001     252848   1. {main}() /var/www/vhosts/admin.eccemergency.com/public_html/index.php:0
    0.0004     307232   2. require_once('/var/www/vhosts/admin.eccemergency.com/public_html/bootstrap.php') /var/www/vhosts/admin.eccemergency.com/public_html/index.php:2
    0.0276    4493832   3. ecc_user_manager->__construct() /var/www/vhosts/admin.eccemergency.com/public_html/bootstrap.php:126
    0.0277    4494080   4. ldap_wrapper->__construct() /var/www/vhosts/admin.eccemergency.com/public_html/includes/usermanager.class.php:9
    0.0277    4496904   5. adLDAP\adLDAP->__construct() /var/www/vhosts/admin.eccemergency.com/public_html/includes/ldap.class.php:21
    0.0278    4497888   6. adLDAP\adLDAP->connect() /var/www/vhosts/admin.eccemergency.com/public_html/includes/adLDAP/adLDAP.php:601