Here the log:
2019-02-01 04:26:33,133:DEBUG:certbot.main:Root logging level set at 20
2019-02-01 04:26:33,133:INFO:certbot.main:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2019-02-01 04:26:33,134:DEBUG:certbot.main:certbot version: 0.10.2
2019-02-01 04:26:33,134:DEBUG:certbot.main:Arguments: ['-d', 'kreator.ch', '--apache']
2019-02-01 04:26:33,134:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#apache,PluginEntryPoint$
2019-02-01 04:26:33,135:DEBUG:certbot.plugins.selection:Requested authenticator apache and installer apache
2019-02-01 04:26:33,955:DEBUG:certbot.plugins.selection:Single candidate plugin: * apache
Description: Apache Web Server plugin - Beta
Interfaces: IAuthenticator, IInstaller, IPlugin
Entry point: apache = certbot_apache.configurator:ApacheConfigurator
Initialized: <certbot_apache.configurator.ApacheConfigurator object at 0x7fef2e53b150>
Prep: True
2019-02-01 04:26:33,958:DEBUG:certbot.plugins.selection:Single candidate plugin: * apache
Description: Apache Web Server plugin - Beta
Interfaces: IAuthenticator, IInstaller, IPlugin
Entry point: apache = certbot_apache.configurator:ApacheConfigurator
Initialized: <certbot_apache.configurator.ApacheConfigurator object at 0x7fef2e53b150>
Prep: True
2019-02-01 04:26:33,959:DEBUG:certbot.plugins.selection:Selected authenticator <certbot_apache.configurator.ApacheConfi$
2019-02-01 04:26:33,991:DEBUG:certbot.main:Picked account: <Account(3977b6509a888cf23c46922dfe620be0)>
2019-02-01 04:26:33,992:DEBUG:root:Sending GET request to https://acme-v01.api.letsencrypt.org/directory.
2019-02-01 04:26:33,995:INFO:requests.packages.urllib3.connectionpool:Starting new HTTPS connection (1): acme-v01.api.l$
2019-02-01 04:26:34,312:DEBUG:requests.packages.urllib3.connectionpool:"GET /directory HTTP/1.1" 200 658
2019-02-01 04:26:34,313:DEBUG:acme.client:Received response:
HTTP 200
Server: nginx
Content-Type: application/json
Content-Length: 658
Replay-Nonce: f0eonkea8ZlHrudoCHRkBIrifPSwl-KDmFLkwxlNAWY
X-Frame-Options: DENY
Strict-Transport-Security: max-age=604800
Expires: Fri, 01 Feb 2019 04:26:34 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Fri, 01 Feb 2019 04:26:34 GMT
Connection: keep-alive
{
"UHwoOvtRh1o": "Adding random entries to the directory",
"key-change": "https://acme-v01.api.letsencrypt.org/acme/key-change",
"meta": {
"caaIdentities": [
"letsencrypt.org"
],
"terms-of-service": "https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf",
"website": "https://letsencrypt.org"
},
"new-authz": "https://acme-v01.api.letsencrypt.org/acme/new-authz",
"new-cert": "https://acme-v01.api.letsencrypt.org/acme/new-cert",
"new-reg": "https://acme-v01.api.letsencrypt.org/acme/new-reg",
"revoke-cert": "https://acme-v01.api.letsencrypt.org/acme/revoke-cert"
}
2019-02-01 04:26:34,313:INFO:certbot.main:Obtaining a new certificate
2019-02-01 04:26:34,314:DEBUG:root:Requesting fresh nonce
2019-02-01 04:26:34,314:DEBUG:root:Sending HEAD request to https://acme-v01.api.letsencrypt.org/acme/new-authz.