Co-authors list of all posts

Nevermind, I fixed it by changing query by author_name instead of ID
Works!

$the_query = new WP_Query(
array( 
    'posts_per_page' => -1,
    'author_name' => get_the_author_meta('nickname'),
)
);

We can close this question!

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