server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name book.libraryofcode.org;

    ssl_certificate /etc/nginx/ssl/org.chain.crt;
    ssl_certificate_key /etc/nginx/ssl/org.key.pem;

    root /opt/book;

    index index.html index.htm index.php;


    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/run/php/php7.0-fpm.sock;
        fastcgi_param HTACCESS on;
        proxy_read_timeout 800;
    }

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