grav_ynh/conf/nginx.conf

#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
location __PATH__/ {
  alias __INSTALL_DIR__/;
  index index.php;

  # Common parameter to increase upload size limit in conjunction with dedicated php-fpm file
  client_max_body_size 50M;

  # Add headers to serve security related headers
  more_set_headers "Strict-Transport-Security: max-age=15768000";
  more_set_headers "X-Content-Type-Options: nosniff";
  more_set_headers "X-Frame-Options: SAMEORIGIN";
  more_set_headers "X-XSS-Protection: 1; mode=block";
  more_set_headers "X-Download-Options: noopen";
  more_set_headers "X-Permitted-Cross-Domain-Policies: none";

  # Bug in Nginx with locations and aliases (see http://stackoverflow.com/a/35102259 )
  try_files $uri $uri/ __PATH__/__PATH__/index.php?$query_string;

  location ~ \.php$ {
	fastcgi_split_path_info ^(.+\.php)(/.+)$;
	fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
	fastcgi_index index.php;
	include fastcgi_params;
	# https://learn.getgrav.org/webservers-hosting/servers/nginx#fix-against-httpoxy-vulnerability
	fastcgi_param HTTP_PROXY "";
	fastcgi_param REMOTE_USER $remote_user;
	fastcgi_param PATH_INFO $fastcgi_path_info;
	fastcgi_param SCRIPT_FILENAME $request_filename;
  }

  location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
	expires 30d;
	more_set_headers "Vary: Accept-Encoding";
	log_not_found off;
  }

  location ~* ^.+\.(?:css|cur|js|jpe?g|gif|htc|ico|png|html|xml|otf|ttf|eot|woff|woff2|svg)$ {
	access_log off;
	expires 30d;
	more_set_headers "Cache-Control: public";
	## No need to bleed constant updates. Send the all shebang in one fell swoop.
	tcp_nodelay off;

	## Set the OS file cache.
	open_file_cache max=3000 inactive=120s;
	open_file_cache_valid 45s;
	open_file_cache_min_uses 2;
	open_file_cache_errors off;
  }

  ## Begin - Security
  # deny all direct access for these folders
  location ~* /(.git|cache|bin|logs|backups)/.*$ { return 403; }
  # deny running scripts inside core system folders
  location ~* /(system|vendor)/.*\.(txt|xml|md|html|yaml|php|pl|py|cgi|twig|sh|bat)$ { return 403; }
  # deny running scripts inside user folder
  location ~* /user/.*\.(txt|md|yaml|php|pl|py|cgi|twig|sh|bat)$ { return 403; }
  # deny access to specific files in the root folder
  location ~ /(LICENSE|composer.lock|composer.json|nginx.conf|web.config|htaccess.txt|\.htaccess) { return 403; }
  ## End - Security

  #--PRIVATE--# Include SSOWAT user panel.
  #--PRIVATE--include conf.d/yunohost_panel.conf.inc;
}