Apache not interpreting php files


Fresh install of Debian 10, then webmin and virtualmin.

Created one virtual server, but when I access it, php files are shown directly, not interpreted.

PHP-FPM 7.3.11 Server shows as running.

System Settings -> Re-Check Configuration says everything is OK " … your system is ready for use by Virtualmin."

Restarting doesn’t help.

What else should I check?