I tried with and without SMTP server. Same error, I'm using IIS 8.5
Question2Answer fatal error:
Could not send email confirmation
Stack trace:
require() in index.php:27
require() in qa-index.php:183
qa_get_request_content() in qa-page.php:819
require() in qa-page.php:203
qa_send_new_confirm() in confirm.php:50
Please help!