Настройка редиректа с помощью Nginx на VPS

server {
   #...
if ($scheme = http) {
return 301 https://$server_name$request_uri;
}
   #...
}

server {
   #...
  server_name  yourdomain.ru www.yourdomain.ru;
return 301 http://$server_name$request_uri;
   #...
}

server {
   #...
if ($host ~* www\.(.*)) {
set $host_without_www $1;
rewrite ^(.*)$ http://$host_without_www$1 permanent;
}
   #...
}

server {
  #...
if ($host ~* ^[^.]+\.[^.]+$) {
    rewrite ^(.*)$ $scheme://www.$host$1 permanent;
}
   #...
}

server {
   #...
if ( $request_filename ~ oldpage.html/ ) {
rewrite ^ newpage.html permanent;}
   #...
}

server {
   #...
if ( $request_filename ~ oldfolder/.+ ) {
 rewrite ^(.*) newfolder/$1 permanent; }
   #...
}

server {
   #...

   rewrite ^ $scheme://www.new-yourdomain.ru;
   #...
}

server {
   #...
   rewrite ^/(.*)/$ /$1 permanent;
   #...
}

server {
   #...
  rewrite ^(.*[^/])$ $1/ permanent;
   #...
}