### common directives and settings

index index.html index.php;

# Ref: https://gist.github.com/magnetikonline/11312172
fastcgi_buffers 32 32k;
fastcgi_buffer_size 32k;

proxy_buffers 8 32k;
proxy_buffer_size 64k;
# -------------------------------------------------------------------

# for time-consuming operations (such as WP import or file upload)
# https://nginx.org/r/fastcgi_read_timeout
# default 60 seconds
fastcgi_read_timeout 5m;

# -------------------------------------------------------------------

### To enable large uploads
# Please make sure the corresponding PHP values are increased as well
# post_max_size = 8M (default)
# upload_max_filesize = 2M (default)

client_max_body_size 2G;

# -------------------------------------------------------------------

### To fix the error - could not build the server_names_hash
# ref: https://nginx.org/en/docs/hash.html
server_names_hash_bucket_size 128;

# -------------------------------------------------------------------

# for extended metrics (in Amplify, etc)
log_format  main_ext  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for" '
                      '"$host" sn="$server_name" '
                      'rt=$request_time '
                      'ua="$upstream_addr" us="$upstream_status" '
                      'ut="$upstream_response_time" ul="$upstream_response_length" '
                      'cs=$upstream_cache_status' ;

# -------------------------------------------------------------------

# For SSL Compatibility - WP Super Cache and WP Rocket depend on this
map $scheme $https_suffix { default ''; https '-https'; }

# -------------------------------------------------------------------

### Fine-tune logging
# ref: https://nginx.org/r/access_log
map $status $loggable {
    ~^[23]  0;
    default 1;
}

# -------------------------------------------------------------------

# https://jdh8.github.io/charset-for-text-on-nginx/
map $sent_http_content_type $charset {
    ~^text/   utf-8;
}

charset       $charset;
charset_types *;

# -------------------------------------------------------------------

# if you'd like to hide some header info, uncomment this
# include globals/hide-headers.conf;

# -------------------------------------------------------------------
#
# if you'd like to use cloudflare servers, uncomment this
# include globals/cloudflare.conf;
# include globals/sucuri-real-ip.conf;

# -------------------------------------------------------------------

# webp support
# see: https://docs.ewww.io/article/16-ewww-io-and-webp-images

map $http_accept $webp_suffix {
  default "";
  "~*webp" ".webp";
}

# -------------------------------------------------------------------