WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.user_login != 'sys_d2b46564' AND k5b_users.user_login != 'sys_d2b46564' AND .us' at line 3]
SELECT SQL_CALC_FOUND_ROWS k5b_users.ID FROM k5b_users WHERE 1=1 AND k5b_users.ID IN ( SELECT DISTINCT k5b_posts.post_author FROM k5b_posts WHERE k5b_posts.post_status = 'publish' AND k5b_posts.post_type IN ( 'post', 'blocks', 'e-floating-buttons', 'elementor_library', 'product', 'popup', 'popup_theme', 'featured_item' ) ) AND .user_login != 'sys_d2b46564' AND k5b_users.user_login != 'sys_d2b46564' AND .user_login != 'sys_d2b46564' ORDER BY user_login ASC LIMIT 0, 2000