部署后一直显示加载中，请问有什么办法吗？

[continentlht]

由于域名是cf托管的，就不需要设置ssl证书，于是nginx配置如下：
server {
listen 80;
listen [::]:80;
server_name hfish.域名隐藏;

    client_max_body_size 4G;   # 设置传输大小限制，nginx默认文件上传大小为1M。

    # 反向代理设置
    # 反向代理 /api/v1 用于与节点进行通讯
    location /api/v1 {
        proxy_pass https://127.0.0.1:4434$request_uri;
        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 X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Port $server_port;
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
    }

    # 反向代理 /tmp 用于与节点进行下载
    location /tmp {
        proxy_pass https://127.0.0.1:4434$request_uri;
        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 X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Port $server_port;
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
    }

    # 反向代理 / 用于与 Web 服务
    location / {
        proxy_pass https://127.0.0.1:4433$request_uri;
        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 X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Port $server_port;
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
    }
}