Why do Anacron and Logwatch email errors?

Question

linux

Ubuntu Server on Digital Ocean, installed Logwatch there, as a result, errors began to come to the mail. How to fix?

Anacron job 'cron.daily' on имя хоста
/etc/cron.daily/logrotate:
error: error accessing /var/log/apache2: No such file or directory
error: apache2:1 glob failed for /var/log/apache2/*.log
error: found error in /var/log/apache2/*.log , skipping
error: error accessing /var/log/unicorn: No such file or directory
error: unicorn:1 glob failed for /var/log/unicorn/*.log
error: found error in /var/log/unicorn/*.log , skipping

Answer 1

Figured it out myself. I created a backup folder in /etc/logrotate.d and then transferred the configs for apache2 and unicorn into it.

Answer 2

which line to translate?

Answer 3

Maybe it's all about brackets? Check carefully

Answer 4

What code, such and errors. Reading the contents of a file before checking for its existence is a masterpiece.