Letsencrypt Certificate Renewal on Nextcloud 19.0.3 not working anymore

Hello Guys,
I’m currently facing problems with renewing my SSL certificate. I’ve always used this guide but now unfortunately, the command nextcloud.enable-https lets-encrypt isn’t working anymore. So I tried to do it with Certbot by using this guide but it doesn’t work too. I’m always getting the following errors, does anyone has an advice?
Thanks in advance, Lars

**root@xxx** : **/etc/letsencrypt** # sudo ./letsencrypt-auto

Saving debug log to /var/log/letsencrypt/letsencrypt.log

Plugins selected: Authenticator apache, Installer apache

Which names would you like to activate HTTPS for?

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1: mydomain.cloud

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Select the appropriate numbers separated by commas and/or spaces, or leave input

blank to select all options shown (Enter 'c' to cancel): 1

Obtaining a new certificate

Performing the following challenges:

http-01 challenge for *xxxdomainxxx*

Enabled Apache rewrite module

Error while running apache2ctl graceful.

httpd not running, trying to start

Action 'graceful' failed.

The Apache error log may have more information.

(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80

(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80

no listening sockets available, shutting down

AH00015: Unable to open logs

Unable to restart apache using ['apache2ctl', 'graceful']

Cleaning up challenges

Error while running apache2ctl graceful.

httpd not running, trying to start

Action 'graceful' failed.

The Apache error log may have more information.

(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80

(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80

no listening sockets available, shutting down

AH00015: Unable to open logs

Unable to restart apache using ['apache2ctl', 'graceful']

Encountered exception during recovery: 

Traceback (most recent call last):

File "/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/certbot/_internal/error_handler.py", line 125, in _call_registered

self.funcs[-1]()

File "/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/certbot/_internal/auth_handler.py", line 243, in _cleanup_challenges

self.auth.cleanup(achalls)

File "/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/certbot_apache/_internal/configurator.py", line 2540, in cleanup

self.restart()

File "/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/certbot_apache/_internal/configurator.py", line 2410, in restart

self._reload()

File "/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/certbot_apache/_internal/configurator.py", line 2437, in _reload

raise errors.MisconfigurationError(error)

MisconfigurationError: Error while running apache2ctl graceful.

httpd not running, trying to start

Action 'graceful' failed.

The Apache error log may have more information.

(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80

(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80

no listening sockets available, shutting down

AH00015: Unable to open logs

Error while running apache2ctl graceful.

httpd not running, trying to start

Action 'graceful' failed.

The Apache error log may have more information.

(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80

(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80

no listening sockets available, shutting down

AH00015: Unable to open logs

Sorry, forgot to add the second link (regarding Certbot): https://strobelstefan.org/?p=5827

Can you Start this manual?