alpine-phpfpm-nginx-baseimage/rootfs/nginx.conf

# Default server definition
server {
    listen 80;
    server_name _;
    root /var/www/html;

    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ /index.php?$args;
    }

    location ~ \.php$ {
        include fastcgi_params;
        fastcgi_pass unix:/var/run/php-fpm.sock;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_script_name;
    }

    location ~ /\.ht {
        deny all;
    }
}