PHPMailer\PHPMailer\SMTP::setError
Set error messages and codes.
Signature
protected function setError(string
$message,
[string
$detail = '',
[string
$smtp_code = '',
[string
$smtp_code_ex = '']]] )
Parameters
$message
— string- The error message
$detail
— string- Further detail on the error
$smtp_code
— string- An associated SMTP error code
$smtp_code_ex
— string- Extended SMTP code