mailcow/data/conf/nginx/meta_exporter.conf

server {
  listen 9081;
  index index.php index.html;
  server_name _;
  error_log  /var/log/nginx/error.log;
  access_log /var/log/nginx/access.log;
  root /meta_exporter;
  client_max_body_size 10M;
  location ~ \.php$ {
    client_max_body_size 10M;
    try_files $uri =404;
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass phpfpm:9001;
    fastcgi_index pipe.php;
    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param PATH_INFO $fastcgi_path_info;
  }
}