If you're using ISPConfig and want to define FastCGI cache for Nginx within the www-domains configuration, you currently have to manually edit the Nginx directives or templates. However, adding a built-in option in ISPConfig would be a great feature request.

Workaround for Now

Until this feature is officially added, you can manually configure FastCGI caching in ISPConfig by adding the following directives in the "Nginx Directives" box under your website settings:

nginx

CopyEdit

fastcgi_cache_path /var/cache/nginx levels=1:2 keys_zone=MYCACHE:10m inactive=60m; fastcgi_cache_key "$scheme$request_method$host$request_uri"; server {    location ~ \.php$ {        fastcgi_pass unix:/run/php/php8.1-fpm.sock;        fastcgi_index index.php;        include fastcgi.conf;        fastcgi_cache MYCACHE;        fastcgi_cache_valid 200 60m;        fastcgi_cache_use_stale error timeout updating;    } }

👉 Replace **/run/php/php8.1-fpm.sock** with the correct PHP socket path for your server.

Feature Request

If you want this as a built-in ISPConfig option:

• You can request it on the ISPConfig forum or GitLab feature request tracker.
• A developer could extend the ISPConfig panel to add a GUI option for defining FastCGI cache settings per domain.

Would you like a guide on where to submit the feature request? 🚀

ISPConfig https://www.ispconfig.org ? How it is related to our panel ispmanager?