serg211 don't do this, if your cron.php write in php8, then your default php in aapanel is php7, it's not working. if you want running this, do like below
sudo /www/server/php/81/bin/php /www/wwwroot/valery.io/periodic/cron.php
or
you can do with access url
options. in type of type task. it's depend your' requitment.