求助:网页以及手机端,可以预览图片,但是无法下载

配置了NGINX如下:
server {
listen 80;
server_name ddns.jin***.ltd;

proxy_set_header X-Forwarded-For $remote_addr;

location / {
     proxy_pass         http://127.0.0.1:8000;
     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-Host $server_name;
     proxy_read_timeout  1200s;

     # used for view/edit office file via Office Online Server
     client_max_body_size 0;

     access_log      /var/log/nginx/seahub.access.log;
     error_log       /var/log/nginx/seahub.error.log;
}

location /seafhttp {
     rewrite ^/seafhttp(.*)$ $1 break;
     proxy_pass http://127.0.0.1:8082;
     client_max_body_size 0;
     proxy_connect_timeout  36000s;
     proxy_read_timeout  36000s;
}
location /media {
    root /opt/seafile/seafile-server-latest/seahub;
}
location /seafdav {
    fastcgi_pass    127.0.0.1:8080;
    fastcgi_param   SCRIPT_FILENAME     $document_root$fastcgi_script_name;
    fastcgi_param   PATH_INFO           $fastcgi_script_name;
    fastcgi_param   SERVER_PROTOCOL     $server_protocol;
    fastcgi_param   QUERY_STRING        $query_string;
    fastcgi_param   REQUEST_METHOD      $request_method;
    fastcgi_param   CONTENT_TYPE        $content_type;
    fastcgi_param   CONTENT_LENGTH      $content_length;
    fastcgi_param   SERVER_ADDR         $server_addr;
    fastcgi_param   SERVER_PORT         $server_port;
    fastcgi_param   SERVER_NAME         $server_name;
    fastcgi_param   REMOTE_ADDR         $remote_addr;

    client_max_body_size 0;

    access_log      /var/log/nginx/seafdav.access.log;

网页 (其中路由器映射 6000端口到 seafile服务器 80端口
image

请问我还有哪些没有做到吗?

望不吝赐教。

客户端使用没有问题。

差不多解决了
我把
FILE_SERVER_ROOT 的引号去掉就好了。

然后问题一直反复。

最终是因为被电信分配了内网IP, 所以手机客户端一直有问题。