Error messages do not seem to match reality

https://ssnet.org
Using PHP 5.4.22

I just got this automated message from my server. I appears to be sending me some of the code for the plugin. What does it mean – aside from the notification that the form is installed?

Below are the recently upload scripts that contain code to send email. You may wish to inspect them to ensure they are not sending out SPAM.

/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-options.php:654: if ( !function_exists( ‘mail’ ) ) {
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-options.php:655: echo ‘<div class=”fsc-error”>’ . __( ‘Warning: Your web host has the mail() function disabled. PHP cannot send email.’, ‘si-contact-form’ );
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-options.php:656: echo ‘ ‘ . __( ‘Have them fix it. Or you can install the “WP Mail SMTP” plugin and configure it to use SMTP.’, ‘si-contact-form’ ) . ‘</div>’ . “\n”;
—
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-options.php:3103: if ( !function_exists( ‘mail’ ) ) {
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-options.php:3104: echo ‘<div class=”fsc-error”>’ . __( ‘Warning: Your web host has the mail() function disabled. PHP cannot send email.’, ‘si-contact-form’ );
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-options.php:3105: echo ‘ ‘ . __( ‘Have them fix it. Or you can install the “WP Mail SMTP” plugin and configure it to use SMTP.’, ‘si-contact-form’ ) . ‘</div>’ . “\n”;
—
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-action.php:385: // Pass the Return-Path via sendmail’s -f command.
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-action.php:386: $result = mail( $email, $subject, $message, $header_php, ‘-f ‘ . $si_contact_mail_sender );
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-action.php:387: } else {
—
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-action.php:388: // the fifth parameter is not allowed in safe mode
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-action.php:389: $result = mail( $email, $subject, $message, $header_php );
/home/ssnet/public_html/wp-content/plugins/si-contact-form/includes/class-fscf-action.php:390: }

The mail function i not disabled.

PHP “safe mode” is off (the default) on my server.

And, by the way, to all appearances, my forms work. I can fill out a form, and it arrives at the expected email address.

Awesome plugin!

https://www.ads-software.com/plugins/si-contact-form/