1. 先開啟 nginx 配置檔案 default 

cd /etc/nginx/sites-available/

2. 編輯 default 檔案

sudo vi default

try_files $uri $uri/ /index.php?$args;

server {
        listen 80 default_server;
        listen [::]:80 default_server ipv6only=on;

        root /usr/share/nginx/html;
        index index.php index.htm;

        # Make site accessible from http://localhost/
        server_name localhost;

        location / {
                # First attempt to serve request as file, then
                # as directory, then fall back to displaying a 404.
                #try_files $uri $uri/ =404;
                try_files $uri $uri/ /index.php?$args;
                # Uncomment to enable naxsi on this location
                # include /etc/nginx/naxsi.rules
        }