Configuring and installing a self signed certificate

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Nextcloud version (eg, 20.0.5): 21.0.1
Operating system and version (eg, Ubuntu 20.04): Debian 10.9.0 Apache or nginx version _(eg, Apache 2.4.25)_: replace mePHP version _(eg, 7.4)_:replace me`

The issue you are facing:

Is this the first time you’ve seen this error? (Y/N): Y

Steps to replicate it:

The output of your Nextcloud log in Admin > Logging:


The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):


The output of your Apache/nginx/system log in /var/log/____:



I have installed NextCloud and it is working fine. It is to be used internally with no outside access. I want to secure it and install a certificate. Any guide or steps on how to install a self signed certificate?


well. it is essential which web server you are using.

Apache2 is installed

@danissa the digital ocean howtos are normally quite good. if you don’t use ubuntu20 you have to switch to your distro.