Doesn't work in certbot crown - where to dig?

Question

Perl

I installed certbota from apt install - so it generates certificates and everything is fine, but I can’t make it work in the cron.
To check, run in the console:

/usr/bin/certbot -a \! -d /run/systemd/system && perl -e 'sleep int(rand(43200))' && certbot -q renew

Answer

Saving debug log to /var/log/letsencrypt/letsencrypt.log
The requested ! plugin does not appear to be installed

log output

Saving debug log to /var/log/letsencrypt/letsencrypt.log
The requested ! plugin does not appear to be installed

:~# tail /var/log/letsencrypt/letsencrypt.log
2020-01-26 02:05:56,260:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-01-26 02:05:56,261:DEBUG:certbot.plugins.selection:Requested authenticator ! and installer None
2020-01-26 02:05:56,583:DEBUG:certbot.plugins.selection:Single candidate plugin: * nginx
Description: Nginx Web Server plugin
Interfaces: IAuthenticator, IInstaller, IPlugin
Entry point: nginx = certbot_nginx.configurator:NginxConfigurator
Initialized: <certbot_nginx.configurator.NginxConfigurator object at 0x7f577b4095c0>
Prep: True
2020-01-26 02:05:56,585:DEBUG:certbot.plugins.selection:No candidate plugin
2020-01-26 02:05:56,585:DEBUG:certbot.plugins.selection:Selected authenticator None and installer <certbot_nginx.configurator.NginxConfigurator object at 0x7f577b4095c0>

Where to dig next?
In principle, I can run it manually, but why if there are cron?
PS I really regret that I transferred all projects to 18 ubuntu - everything works through the ass ...

Answer 1

And this is not how it works?

/usr/bin/certbot -a \! -d /run/systemd/system && /usr/bin/perl -e 'sleep int(rand(43200))' && /usr/bin/certbot -q renew

Answer 2

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