Certbot-auto: command not found

I found my certbot version is 0.31.0 but no auto version. I also run sudo find /etc/letsencrypt/live/ -type l* which shows the certificate. But when I run sudo tail -f /var/log/letsencrypt/letsencrypt.log I have an error on line 477.

Any idea ?

niyazi@niyazi-virtual-machine:~$ certbot --version
**certbot 0.31.0**
niyazi@niyazi-virtual-machine:~$ certbot-auto --version
**certbot-auto: command not found**
niyazi@niyazi-virtual-machine:~$ 


niyazi@niyazi-virtual-machine:~$ **sudo tail -f  /var/log/letsencrypt/letsencrypt.log**
Traceback (most recent call last):
  File "/usr/bin/certbot", line 11, in <module>
    load_entry_point('certbot==0.31.0', 'console_scripts', 'certbot')()
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 1365, in main
    return config.func(config, plugins)
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 1272, in renew
    renewal.handle_renewal_request(config)
  File "/usr/lib/python3/dist-packages/certbot/renewal.py", line 477, in handle_renewal_request
    len(renew_failures), len(parse_failures)))
certbot.errors.Error: 1 renew failure(s), 0 parse failure(s)


niyazi@niyazi-virtual-machine:~$ **sudo find /etc/letsencrypt/live/ -type l**
/etc/letsencrypt/live/cep.niyazibankasi.com/fullchain.pem
/etc/letsencrypt/live/cep.niyazibankasi.com/chain.pem
/etc/letsencrypt/live/cep.niyazibankasi.com/privkey.pem

16 posts were merged into an existing topic: Error on sudo certbot renew --dry-run