Smb configuration failed


i installed nextcloud and connect it to my active directory and i want to connect it to my windows samba share
but i didnt success. is there any configuration need?
also i installed php-smbclient and samba and smbclient


perhaps here …

Nextcloud 11 Server Administration Manual / SMB/CIFS

i try that but nothing work. i get green light but when i try access it with user no success