I have a fresh instalation of ispconfig 3.1.5 on Debian 9 Stretch. I have added few websites. When I change PHP - from Fast-CGI to PHP-FPM after that going to Options tab and check "Use Socket For PHP-FPM" in /etc/php/7.0/fpm/pool.d/web1.conf I see listen on port - not sock file. Code: [web1] listen = 127.0.0.1:9010 listen.allowed_clients = 127.0.0.1 user = web1 group = client1 pm = dynamic pm.max_children = 250 pm.start_servers = 2 pm.min_spare_servers = 1 pm.max_spare_servers = 5 pm.max_requests = 0 chdir = / env[HOSTNAME] = $HOSTNAME env[TMP] = /var/www/clients/client1/web1/tmp env[TMPDIR] = /var/www/clients/client1/web1/tmp env[TEMP] = /var/www/clients/client1/web1/tmp env[PATH] = /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin php_admin_value[open_basedir] = /var/www/clients/client1/web1/web:/var/www/clients/client1/web1/private:/var/www/clients/client1/web1/tmp:/var/www/domain.com/web:/srv/www/ domain.com/web:/usr/share/php5:/usr/share/php:/tmp:/usr/share/phpmyadmin:/etc/phpmyadmin:/var/lib/phpmyadmin:/dev/random:/dev/urandom php_admin_value[session.save_path] = /var/www/clients/client1/web1/tmp php_admin_value[upload_tmp_dir] = /var/www/clients/client1/web1/tmp php_admin_value[sendmail_path] = "/usr/sbin/sendmail -t -i -f [email protected]" For example from server with 3.1.4 and debian 8: Code: [web1] listen = /var/run/web1.sock listen.owner = web1 listen.group = www-data listen.mode = 0660 user = web1 group = client1 pm = dynamic pm.max_children = 250 pm.start_servers = 2 pm.min_spare_servers = 1 pm.max_spare_servers = 5 pm.max_requests = 0 chdir = / env[HOSTNAME] = $HOSTNAME env[TMP] = /var/www/clients/client1/web1/tmp env[TMPDIR] = /var/www/clients/client1/web1/tmp env[TEMP] = /var/www/clients/client1/web1/tmp env[PATH] = /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin php_admin_value[open_basedir] = /var/www/clients/client1/web1/web:/var/www/clients/client1/web1/private:/var/www/clients/client1/web1/tmp:/var/www/domain.com/web:/srv/www/domain.com/web:/usr/share/php5:/usr/share/php:/tmp:/usr/share/phpmyadmin:/etc/phpmyadmin:/var/lib/phpmyadmin php_admin_value[session.save_path] = /var/www/clients/client1/web1/tmp php_admin_value[upload_tmp_dir] = /var/www/clients/client1/web1/tmp php_admin_value[sendmail_path] = "/usr/sbin/sendmail -t -i -f [email protected]" That is a bug or can you tell me how to debug and fix that..?
That's not a bug or at least not in ISPConfig, the apache fcgi proxy module which has to be used to connect to PHP-FPM (as the old mod_fastcgi is not available anymore on deb 9) has some issues with socket connections, so ISPConfig forces ports to be used on affected systems. When the issues in the apache module have been resolved and it is proven to work stable, then ISPConfig will allow socket connections on these systems again.
