Failing to send an email through TestComplete

Hi team,

I trying to send a report through email but I am getting socket error. Please check the below code for your reference. Your ideas are appreciated. Thanks in advance.

Error:

Code:

if(SendMail("receivermailid@squaredatalabs.com","smtp.hostinger.com","sendername","sendermailid@squaredatalabs.com","Test Report","Please find the attached report","file path"))

{
Log.Message("Mail was sent");
}

else
{
Log.Warning("Mail was not sent");
}