反向代理无法访问laravelS

upstream swoole {
    server 172.21.0.5:5200 weight=5 max_fails=3 fail_timeout=30s;
    keepalive 16;
}

server {
    listen 80;
    listen [::]:80;
    server_name localhost;
    root /www/laravel/public/;
    index index.php index.html;

    location / {
        try_files $uri @laravels;
    }

    location @laravels {
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Real-PORT $remote_port;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header Server-Protocol $server_protocol;
        proxy_set_header Server-Name $server_name;
        proxy_set_header Server-Addr $server_addr;
        proxy_set_header Server-Port $server_port;
        proxy_pass http://swoole;
    }
}Copy