Import all users from ad

How can i import ALL users from users group? I found instructions only fo importing one-by-one, but what if i have 100 users?
[LDAP]
HOST = ldap://192.168.1.123/
BASE = cn=users,dc=example,dc=com
USER_DN = administrator@example.local
PASSWORD = secret
LOGIN_ATTR = mail

[LDAP]
HOST = ldap://192.168.1.123/
BASE = cn=users,dc=example,dc=com
USER_DN = administrator@example.local
PASSWORD = secret
LOGIN_ATTR = mail

[LDAP_SYNC]
ENABLE_GROUP_SYNC = true
SYNC_INTERVAL = 60
GROUP_OBJECT_CLASS = groupOfNames

https://manual.seafile.com/deploy_pro/ldap_group_sync.html

Thank you, but it doesnt’ work, also after time(60) left, i read that i can trigger sync, but i don’t understand how. Can you help me?

You need to use the pro edition.

Thank you, now it’s working.