https://www.cloudbooklet.com/developer/how-to-install-php-fpm-with-apache-on-ubuntu-22-04/ apt install php8.1-fpm a2dismod php8.1 a2dismod mpm_prefork a2enmod mpm_event proxy_fcgi setenvif a2enconf php8.1-fpm a2enmod http2 systemctl restart apache2
service php8.1-fpm restart