Message [Sold out] by Email

Hello 

I wrote feature to send sold out products by email. It was working some time then now it is not working, it is responding error.

I couldn't understand it is code mistake or hosting.

Here is code:

There is nothing odd that I can see. If you are using SMTP you can check mail errors in logs/smtp_last.log.

$inherit_params is obsolete and can be removed.

Emails uses CRLF new line feeding instead of Linux LF.

Alright

is there any way to correct it or use something for get message when product sold out?

What is it you are trying to do? Send an email to yourself when a product is sold out? See the addon Insufficient Stock Report.

Yes, I would like to email to myself about it