Query Users by post count, last 30 days and display each users post count according to post type

count_user_posts() doesn’t support the second parameter ($post_type in your code), according to the docs.

There is a function at the bottom of the docs page that allows you do filter by post_type, you could drop in functions.php and use.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)