The plugin was good

Referring to the 2.2 version.
I have gotten a message and error today.(2022-May)
My WordPress also breaks down.
Please fix it. I really need your apps. BIG THANKS!

REF:

// public function action_scheduler() {
        //     if ( ! as_has_scheduled_action( 'update_rates_files', [], 'hk_post' ) ) {
        //         as_schedule_cron_action( strtotime( 'tomorrow' ), '0 0 * * *', 'update_rates_files', [], 'hk_post' );
        //     }
        // }