location / {
  if (!-e $request_filename){
    rewrite  ^(.*)$  /index.php?s=$1  last;   break;
  }
}

# Expire rules for static content
location ~* \.(?:manifest|appcache|html?|json)$ {
  add_header Cache-Control "max-age=0";
}

location ~* \.(?:rss|atom)$ {
  add_header Cache-Control "max-age=3600";
}

location ~* \.(?:jpg|jpeg|gif|png|ico|cur|gz|svg|mp4|ogg|ogv|webm|htc)$ {
  add_header Cache-Control "max-age=2592000";
  access_log off;
}

location ~* \.(?:css|js)$ {
  add_header Cache-Control "max-age=31536000";
  access_log off;
}

location ~* \.(?:ttf|ttc|otf|eot|woff|woff2)$ {
  add_header Cache-Control "max-age=2592000";
  access_log off;
}

# Gzip compression
gzip on;
gzip_comp_level 5;
gzip_min_length 256;
gzip_proxied any;
gzip_vary on;
gzip_types
    application/atom+xml
    application/javascript
    application/json
    application/ld+json
    application/manifest+json
    application/rss+xml
    application/vnd.geo+json
    application/vnd.ms-fontobject
    application/x-font-ttf
    application/x-web-app-manifest+json
    application/xhtml+xml
    application/xml
    font/opentype
    image/bmp
    image/svg+xml
    image/x-icon
    text/cache-manifest
    text/css
    text/plain
    text/vcard
    text/vnd.rim.location.xloc
    text/vtt
    text/x-component
    text/x-cross-domain-policy;