EspoCRM Suddenly Stops Working Displays Error 500
You install EspoCRM and one day, out of the blue, it suddenly stops working. No update, no other software installed, […]
Using Linux to Connect to a Cisco Catalyst Switch via the USB Port
In this example, we will be using Debian and putty to connect to a Cisco Catalyst 3850 using the USB […]
Avaya Voicemail Pro Client Cannot Log In to Voicemail Pro Application Server
Scenario: You have an IP Office 500V2 and you install Voicemail PRO (Linux version). When you try to connect to […]
univention-prune-kernels command not found
You may receive an error such as the one below when updating Univention. Not enough space in /boot, need at […]
Univention Nextcloud: Encryption not ready: multikeyencryption failed error
Running Nextcloud on Univention, you receive the error: nextcloud encryption not ready multikeyencryption failed error 0480006c:pem This error may happen […]