The qa-util-emailer.php is no longer available in the distribution and some plugins such as Q2A-Email-Notifications depend on it. What's the new method to send emails?
The qa_send_email(...) function was moved to qa-app-emails.php
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.
July 15, 2020: Q2A 1.8.5 released!