因为用了反向代理 ，所以需要配置一下反向代理 中增加：

#PROXY-START/

client_max_body_size 0; # 禁用上传大小限制
chunked_transfer_encoding on; # 支持分块传输
location ^~ /
{
    proxy_pass http://127.0.0.1:5000;
    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_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    proxy_http_version 1.1;
    # proxy_hide_header Upgrade;
    
    proxy_set_header X-Forwarded-Proto https;
    proxy_set_header X-Forwarded-Ssl off;
  
    proxy_set_header Authorization $http_authorization;
    proxy_pass_header Authorization;

    add_header X-Cache $upstream_cache_status;
    #Set Nginx Cache

    set $static_filevtaRHSV6 0;
    if ( $uri ~* "\.(gif|png|jpg|css|js|woff|woff2)$" )
    {
        set $static_filevtaRHSV6 1;
        expires 1m;
    }
    if ( $static_filevtaRHSV6 = 0 )
    {
        add_header Cache-Control no-cache;
    }
}
#PROXY-END/