Scheduled posts are being published immediately

Check your server time and check time from WordPress Settings >> General and check your time zone there.

Install the Health Check plugin, run it, and check what it says about WP-Cron.

Remove this define('DISABLE_WP_CRON', true); code from the wp-config.php file.
Also, Contact your hosting provider regarding this issue 🙂

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