nginx.conf

#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
location __PATH__/ {

  # Path to source
  alias __INSTALL_DIR__/;

  index index.php;

  client_max_body_size 50M;
  proxy_read_timeout 600s;
  
  try_files $uri $uri/ /index.php$is_args$args;
  location ~ [^/]\.php(/|$) {
    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
    fastcgi_pass unix:/var/run/php/php__PHP_VERSION__-fpm-__APP__.sock;

    fastcgi_index index.php;
    include fastcgi_params;
    fastcgi_param REMOTE_USER $remote_user;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    fastcgi_param SCRIPT_FILENAME $request_filename;
    fastcgi_read_timeout 900s;

    # Buffering to survive heavy requests
    fastcgi_buffers 16 16k;
    fastcgi_buffer_size 32k;
    fastcgi_busy_buffers_size 64k;

  }
}

location /plugins/ {
    alias __INSTALL_DIR__/plugins/;
    
    # Ensure correct MIME type for PDF.js module files
    location ~ \.mjs$ {
        types { }
        default_type application/javascript;
    }
    
    # Security: Do not execute PHP files in plugins directory
    location ~ \.php$ {
        deny all;
    }
}