How to set cron job in heroku in PHP | Codeigniter

Step 1:  Install Heroku Scheduler add-ons from Heroku.

Step 2: Goto Heroku Scheduler page and add Job, set time interval and add command " php /app/index.php orderupdate crontset jaydip "

1. php = server language
2. /app/index.php = Path of the project root index.php
3. orderupdate = name of controller
4. crontset = name of function
5. jaydip = variable name which you want to get into crontset function

Step 3: open Orderupdate.php controller

public crontset function($name){

echo $name;

}