更新 nginx-site.conf

base-images/nginx-php-fpm-main/conf/nginx-site.conf

 server {
-	listen   80; ## listen for ipv4; this line is default and implied
-	listen   [::]:80 default ipv6only=on; ## listen for ipv6
+	listen   8080; ## listen for ipv4; this line is default and implied
+	listen   [::]:8080 default ipv6only=on; ## listen for ipv6
 
 	root /var/www/html/public;
 	index index.php index.html index.htm;