Nginx Server Block For WordPress With LetsEncrypt SSL

Nginx server block for wordpress with LetsEncrypt SSL certificate.
server {
listen 80;
listen [::]:80;
listen 443 ssl http2;
listen [::]:443 ssl http2;
root /var/www/blog.saleheen.xyz/html;
index index.php index.html index.htm index.nginx-debian.html;
server_name blog.saleheen.xyz;
include snippets/ssl-blog.saleheen.xyz.conf;
include snippets/ssl-params.conf;
client_max_body_size 40m;
location / {
#try_files $uri $uri/ =404;
try_files $uri $uri/ /index.php$is_args$args;
}
location ~ /.well-known {
allow all;
}
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
}
location = /favicon.ico { log_not_found off; access_log off; }
location = /robots.txt { log_not_found off; access_log off; allow all; }
location ~* \.(js|css|png|jpg|jpeg|gif|ico|eot|otf|ttf|woff)$ {
expires 30d;
log_not_found off;
}
location ~ /\.ht {
deny all;
}
}