为什么我会遇到这个和洪水网络错误，我如何才能使洪水工作？

Question

我已经为运行在Ubuntu20.04 LTS上的服务器安装并设置了Flouge Bittorrent客户端。我确实在deluge daemon和deluge-web上启用了日志记录。我在不同的论坛上尝试了很多建议的解决方案，但有些地方不对劲，因为Florge没有开始下载torrents，我也没能做到这一点。我不知道确切的原因，但这是我的deluge-web日志文件：

sudo cat /var/log/deluge/web.log 
07:49:25 [WARNING ][deluge.i18n.util           :83  ] IOError when loading translations: [Errno 2] No translation file found for domain: 'deluge'

下面是systemctl status命令的结果：

$ sudo systemctl status deluge-web.service 
● deluge-web.service - Deluge Bittorrent Client Web Interface
     Loaded: loaded (/etc/systemd/system/deluge-web.service; enabled; vendor preset: enabled)
    Drop-In: /etc/systemd/system/deluge-web.service.d
             └─user.conf
     Active: active (running) since Mon 2021-05-24 09:01:57 UTC; 8min ago
       Docs: man:deluge-web
   Main PID: 66363 (deluge-web)
      Tasks: 1 (limit: 38329)
     Memory: 58.1M
     CGroup: /system.slice/deluge-web.service
             └─66363 deluge-web

May 24 09:01:57 machine-name systemd[1]: Started Deluge Bittorrent Client Web Interface.
May 24 09:01:59 machine-name deluge-web[66363]: Unable to initialize gettext/locale!
May 24 09:01:59 machine-name deluge-web[66363]: 'ngettext'
May 24 09:01:59 machine-name deluge-web[66363]: Traceback (most recent call last):
May 24 09:01:59 machine-name deluge-web[66363]:   File "/usr/lib/python3/dist-packages/deluge/i18n/util.py", line 118, in setup_translation
May 24 09:01:59 machine-name deluge-web[66363]:     builtins.__dict__['_n'] = builtins.__dict__['ngettext']
May 24 09:01:59 machine-name deluge-web[66363]: KeyError: 'ngettext'

问题是：这个错误是否与洪水不下载洪流有关？如果是，我如何修复它？如果没有，我如何修复它呢？我想最大的问题是：我怎样才能让洪水正常工作