certbot 0.27.0 not working on new site

Long time since I installed a new site on (Ubuntu 18.04.4 LTS (Bionic Beaver)) ISPConfig 3.1.15p3

Message from server: 27.03.2020-12:34 - WARNING - /usr/bin/letsencrypt certonly -n --text --agree-tos --expand --authenticator webroot --server https://acme-v02.api.letsencrypt.org/directory --rsa-key-size 4096 --email [email protected] --domains xxxxxxxx.no --domains www.xxxxxxxx.no --webroot-path /usr/local/ispconfig/interface/acme

letsencrypt.log:
2020-03-27 12:34:05,428EBUG:certbot.main:certbot version: 0.27.0
2020-03-27 12:34:05,430EBUG:certbot.main:Arguments: ['-n', '--text', '--agree-tos', '--expand', '--authenticator', 'webroot', '--server', 'https://acme-v02.api.letsencrypt.org/directory', '--rsa-key-size', '4096', '--email', '[email protected]', '--domains', 'xxxxxxxx.no', '--domains', 'www.xxxxxxxx.no', '--webroot-path', '/usr/local/ispconfig/interface/acme']
2020-03-27 12:34:05,430EBUG:certbot.mainiscovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2020-03-27 12:34:05,468EBUG:certbot.log:Root logging level set at 20
2020-03-27 12:34:05,469:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-03-27 12:34:05,489EBUG:certbot.plugins.selection:Requested authenticator webroot and installer None
2020-03-27 12:34:05,489EBUG:certbot.plugins.selection:Single candidate plugin: * webroot
Description: Place files in webroot directory
Interfaces: IAuthenticator, IPlugin
Entry point: webroot = certbot.plugins.webroot:Authenticator
Initialized: <certbot.plugins.webroot.Authenticator object at 0x7febf8ef9cc0>
Prep: True
2020-03-27 12:34:05,490EBUG:certbot.plugins.selection:Selected authenticator <certbot.plugins.webroot.Authenticator object at 0x7febf8ef9cc0> and installer None
2020-03-27 12:34:05,490:INFO:certbot.plugins.selectionlugins selected: Authenticator webroot, Installer None
2020-03-27 12:34:05,618EBUG:certbot.log:Exiting abnormally:
Traceback (most recent call last):
File "/usr/bin/letsencrypt", line 11, in <module>
load_entry_point('certbot==0.27.0', 'console_scripts', 'certbot')()
File "/usr/lib/python3/dist-packages/certbot/main.py", line 1364, in main
return config.func(config, plugins)
File "/usr/lib/python3/dist-packages/certbot/main.py", line 1238, in certonly
le_client = _init_le_client(config, auth, installer)
File "/usr/lib/python3/dist-packages/certbot/main.py", line 641, in _init_le_client
acc, acme = _determine_account(config)
File "/usr/lib/python3/dist-packages/certbot/main.py", line 512, in _determine_account
acc = display_ops.choose_account(accounts)
File "/usr/lib/python3/dist-packages/certbot/display/ops.py", line 83, in choose_account
"Please choose an account", labels, force_interactive=True)
File "/usr/lib/python3/dist-packages/certbot/display/util.py", line 512, in menu
self._interaction_fail(message, cli_flag, "Choices: " + repr(choices))
File "/usr/lib/python3/dist-packages/certbot/display/util.py", line 474, in _interaction_fail
raise errors.MissingCommandlineFlag(msg)
certbot.errors.MissingCommandlineFlag: Missing command line flag or config entry for this setting:
Please choose an account
Choices: ['mail0.myserver.net@2017-02-02T14:13:xxx (xxx)', 'mail1.myserver.net@2017-02-06T06:18:xxx (xxx)', 'mail4.myserver.net@2018-06-12T15:20:xxx (xxx)', 'mail4.myserver.net@2018-12-26T20:02:xxx (cxxx)']

This happen on mail4.myserver.net

What to do? Where to start?

 

You have two LE accounts. Delete the wrong one.
There was just yesterday same problem which Till answered.

 

You can delete the symlink, but it will be created again after updating 'certbot'