gotosocial_ynh/conf/nginx.conf

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

  proxy_http_version 1.1;
  proxy_set_header Upgrade $http_upgrade;
  proxy_set_header Connection "upgrade";
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header Host $host;

  proxy_pass http://localhost:__PORT__;

  client_max_body_size __CLIENT_MAX_BODY_SIZE__;

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