Could you specify cron job comand in cpanel with codeigniter 3 [closed]

46 12 * * * cd /home/vukfjgbh/garage.zoomlabs.in && /usr/bin/php index.php alert check >> /home/vukfjgbh/garage.zoomlabs.in/application/logs/cron_alerts.log 2>&1

i have created like this, but its not working