[ERR] addPHP: missing parameter 'cgi' (FastCGI binary required!)

20007# /usr/sbin/liveconfig --diag
Running OS diagnostics... (LiveConfig 2.9.1-release)
...
Running Lua diagnostics...
[INFO] Loading custom Lua settings from '/usr/lib/liveconfig/lua/custom.lua'
[INFO] Detected 'Debian GNU/Linux 9.11 (stretch)'
[ERR] addPHP: missing parameter 'cgi' (FastCGI binary required!)
[ERR] selected PHP default version 'nil' not found! Using 'nil'...
       Distribution name: 'Debian'
   Distribution codename: 'stretch'
     Distribution family: 'Debian'
    Distribution version: '9.11'
Distribution description: 'Debian GNU/Linux 9.11 (stretch)'
Checking for web server software:
 - Found 'apache' web server
   Version: '2.4.25'
   Package version: '2.4.25-3+deb9u9'
   Modules: core so watchdog http log_config logio version unixd access_compat actions alias auth_basic authn_core authn_file authz_core authz_groupfile authz_host authz_user autoindex cgi cgid deflate dir env expires fcgid filter geoip headers http2 include info mime mpm_event negotiation proxy proxy_fcgi proxy_http reqtimeout rewrite setenvif socache_shmcb ssl status suexec
 - PHP 5.6.40 (code='php56')
   CGI/FastCGI: /opt/php-5.6/bin/php-cgi
   FPM: /opt/php-5.6/sbin/php-fpm
        pool config: /etc/php-fpm/php56-fpm.d
   default php.ini: '/opt/php-5.6/etc/php.ini'
 - PHP 7.0.33 (code='php70')
   CGI/FastCGI: /opt/php-7.0/bin/php-cgi
   FPM: /opt/php-7.0/sbin/php-fpm
        pool config: /etc/php-fpm/php70-fpm.d
   default php.ini: '/opt/php-7.0/etc/php.ini'
 - PHP 7.1.33 (code='php71')
   CGI/FastCGI: /opt/php-7.1/bin/php-cgi
   FPM: /opt/php-7.1/sbin/php-fpm
        pool config: /etc/php-fpm/php71-fpm.d
   default php.ini: '/opt/php-7.1/etc/php.ini'
 - PHP 7.2.26 (code='php72', eol='2020-11-30')
   CGI/FastCGI: /opt/php-7.2/bin/php-cgi
   FPM: /opt/php-7.2/sbin/php-fpm
        pool config: /etc/php-fpm/php72-fpm.d
   default php.ini: '/opt/php-7.2/etc/php.ini'
 - PHP 7.3.13 (code='php73', eol='2021-12-06')
   CGI/FastCGI: /opt/php-7.3/bin/php-cgi
   FPM: /opt/php-7.3/sbin/php-fpm
        pool config: /etc/php-fpm/php73-fpm.d
   default php.ini: '/opt/php-7.3/etc/php.ini'
 - PHP 7.4.1 (code='php74')
   CGI/FastCGI: /opt/php-7.4/bin/php-cgi
   FPM: /opt/php-7.4/sbin/php-fpm
        pool config: /etc/php-fpm/php74-fpm.d
   default php.ini: '/opt/php-7.4/etc/php.ini'
 - default PHP CLI: /usr/bin/php
...