wp cron is not visible

Replies: 0

Cron is not visible in neither in WP Crontrol plugin nor in database.
I checked Woocommerce->settings and in wordpress environment section I can see that WordPress CRON is enabled.

This is the code i added to my child’s theme functions.php:

if ( ! wp_next_scheduled( 'popup_cron_hook' ) ) {
    wp_schedule_event( time(), 'every_minute', 'popup_cron_hook' );
}

add_action( 'popup_cron_hook', 'popup_cron_hook_ex' );
function popup_cron_hook_ex(){
    $options = get_random_brand_images(6);
    update_option('popuplt_popular_brands', $options, false);
}

every_minute schedule is added in woocommerce action-scheduler class by authors:

	public function add_wp_cron_schedule( $schedules ) {
		$schedules['every_minute'] = array(
			'interval' => 60, // in seconds
			'display'  => __( 'Every minute', 'woocommerce' ),
		);

Why my cron is not working?