A source code file is missing/corrupt/incompatible: mail... "include() [<a href='http://php.net/manual/en/function.include.php'>function.include.php</a>]: Failed opening 'sources/mail.php' for inclusion (include_path='.:/opt/alt/php70/usr/share/pear')" (sources/mail.php or an overridden equivalent to this path) (version: 10.0.12, PHP version: 7.0.33, URL: /site/index.php?page=beliefs)
The staff have been provided a ‘stack trace’ which may help them diagnose the problem.