Do you have questions about our services, solutions or products? Then you've come to the right place!

Application
How can I install Neos CMS via Composer on the proServer?
Login as user vproXXXX:
Server
How can I get more free SSL certificates from Let's Encrypt?
We currently deliver all proServers with the settings for the Let's Encrypt staging servers, as the quota of certificates for subdomains for the domain punkt.de has been used up.To use the Let's Encrypt live servers, the CA must be changed to ...
Server
How do I connect to an IPv6-only proServer (proServer2G)?
If IPv6 connectivity exists, a connection to the proServer2G can be established directly. Otherwise, access must be tunneled through a so-called jump host. In practice, this is usually regulated by a suitable entry in the ~/.ssh/config file of the ...
Server
How do I use a graphical SFTP client such as FileZilla with an IPv6-only proServer (proServer2G)?
First of all, what was written in the article How do I connect to an IPv6-only proServer (proServer2G)? regarding the SSH connection applies: if you have IPv6 connectivity at your workstation, nothing else is necessary - the connection works as usua...
Application
How can I activate the php opcache?
In the file /usr/local/etc/php.ini, the configuration lines for the opcache must be changed or added as follows:
Nextcloud
What does the warning The "Strict-Transport-Security" HTTP header is not configured to at least "15552000" seconds. in the server settings mean?
HTTP Strict Transport Security (HSTS) is a standardized security mechanism with which Nextcloud informs the user's browser to only allow encrypted connections for this domain for a defined period of time (at least half a year) in the future.As this ...
Nextcloud
Which mobile and desktop applications can I use for data synchronization?
In principle, any application that supports the WebDAV protocol can be used. However, native mobile and desktop applications are recommended.
Nextcloud
Can the password expiration date be set?
A distinction must be made here:The expiration date of a user password cannot be set.The expiration date of a shared download link can be set.
Application
How do I update the Elasticsearch configuration after a major update?
Assuming the Elasticsearch version was updated from version 2 to version 5 as part of a patch day.If necessary, check again which Elasticsearch version is installed:
Nextcloud
Can the complexity of the passwords be manipulated so that it is possible to select which criteria a valid password must fulfill?
A user with the admin role can configure the password criteria via the Additional Settings menu item in the admin area.