Parameters for Email Notification

Good day

Can I ask you for help with parameters for wp_crm_system_email_notifications_task please.

I would like to send an email to a contact when a task date is due but I don’t understand the parameters.

I submitted a request for advice last year and but am only getting to the subject properly now. The advice I received was to use a date value that will compare against the date and time of the hosting server, then send an email based on the result. Do I need to specify a date or will wp_crm_system_email_notifications_task use the due date in the task?

I am also lost as to how I should prepare and link the ‘task due notification email’. I can see the following in your documentation but I would appreciate an explanation on interpreting and applying the parameters please.

$send_email = array(

'send' => true,

'vars' => $vars,

'to' => $to,

'subject' => $subject,

'message' => $message,

'headers' => $headers,

'id' => $ID,

'post' => $post, );

Thank you in anticipation for your help.

Kind regards

John Cato