[Solved] Attachment Permissions error

[Stratis]

When i press button to see "Attachment Permissions" i get this error:

Database error in vBulletin 4.2.0:

Invalid SQL:

        SELECT usergroupid, extension, attachmentpermissionid
        FROM attachmentpermission AS attachmentpermission;

MySQL Error   : Table 'MY DATABASE.attachmentpermission' doesn't exist
Error Number  : 1146
Script        : http://MY DOMAIN/admincp/attachmentpermission.php
Referrer      : https://MY DOMAIN/admincp/index.php?do=nav
Classname     : vB_Database_MySQLi
MySQL Version : 5.5.54-MariaDB

File, "admincp/attachmentpermission.php" is in ftp as supposed to be.
I am sure that it worked before 5-6 months. Any help please to fix this problem.

Thanks