- Plesk Onyx for Linux
PHP pages are offered to be downloaded instead of being displayed properly in FastCGI handler mode.
Mail does not work: messages get stacked in the queue.
On clicking webmail icon in Plesk > Subscriptions > example.com > Mail > Email Addresses , the index.php or login.php file is downloaded.
module for Apache is disabled or corrupted.
To enable the module, follow either of the ways:
fcgidmodule via Home > Tools & Settings > Apache Webserver > fcgid .
enable it via CLI and restart Apache:
# a2enmod fcgid
# service apache restart
To fix the corrupted module, reinstall it using Plesk autoinstaller : on the "Add and Remove Product Components" screen, the module can be found in Web Hosting > Apache section: