从15.0升级到18.10后，外网无法登录已解决 悬赏5积分

15.0：

默认安装，使用80端口，通过宝塔配置代理外网443，内外网都可以正常登录

配置如下：

server
{
    listen 443 ssl http2;
    server_name zt.xxx.com;
    index index.php index.html index.htm default.php default.htm default.html;
    root /www/wwwroot/zt.xxx.com;

    ssl_certificate    /etc/letsencrypt/live/zt.xxx.com/fullchain.pem;
    ssl_certificate_key    /etc/letsencrypt/live/zt.xxx.com/privkey.pem;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    error_page 497  https://$host$request_uri;

    error_page 404 /404.html;
    error_page 502 /502.html;
 
        location ~ /purge(/.*) {
            proxy_cache_purge cache_one $1$is_args$args;
            #access_log  /www/wwwlogs/zt.xxx.com_purge_cache.log;
        }

include /www/server/panel/vhost/nginx/proxy/zt.xxx.com/*.conf;

include enable-php-00.conf;
    include /www/server/panel/vhost/rewrite/zt.xxx.com.conf;
    location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md)
    {
        return 404;
    }
    
    location ~ \.well-known{
        allow all;
    }
    
    access_log  /www/wwwlogs/zt.xxx.com.log;
    error_log  /www/wwwlogs/zt.xxx.com.error.log;
}

===========

#PROXY-START/
location /
{
    location ~ .*\.(php|jsp|cgi|asp|aspx|flv|swf|xml)?$
    {
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header REMOTE-HOST $remote_addr;
        proxy_pass http://172.17.1.71;
    
    }
    proxy_pass http://172.17.1.71;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header REMOTE-HOST $remote_addr;
    
    #持久化连接相关配置
    #proxy_connect_timeout 30s;
    #proxy_read_timeout 86400s;
    #proxy_send_timeout 30s;
    #proxy_http_version 1.1;
    #proxy_set_header Upgrade $http_upgrade;
    #proxy_set_header Connection "upgrade";

    add_header X-Cache $upstream_cache_status;
    
    
    expires 12h;
}

#PROXY-END/
=======================

升级到18.10后，内网可以正常使用，外网可以打开登录页面，但点击登录没有反应