See [[ https://meta.wikimedia.org/wiki/User_talk:NKohli_(WMF)#Bot_stopped | this discussion ]]. No new reports were added since 01:02, 19/03/2019, until at-least 12:11, 19/03/2019. The stuff was resolved thereafter but the same issues reappeared on 13:17, 21/03/2019. It's down, still.
Backtrace from enwiki.err:
```
Traceback (most recent call last):
File "/data/project/eranbot/gitPlagiabot/plagiabot/plagiabot.py", line 849, in <module>
main()
File "/data/project/eranbot/gitPlagiabot/plagiabot/plagiabot.py", line 844, in main
bot.run()
File "/data/project/eranbot/gitPlagiabot/plagiabot/plagiabot.py", line 596, in run
for page in live_gen:
File "/data/project/eranbot/gitPlagiabot/plagiabot/plagiabot.py", line 586, in <genexpr>
filter_gen = lambda gen: (p for p in gen if self.page_filter(p))
File "/data/project/eranbot/gitPlagiabot/plagiabot/plagiabot.py", line 574, in page_filter
old_size = rcinfo['length']['old'] or 0
KeyError: u'old'
```