In our video we show you how you can use the Plesk Edit hosting settings.
In the hosting settings you can change the hosting type of the domain, i.e. you can decide whether the domain should be a forwarding or a so called "forwarding type". Webspace should be used.
You can then define the document master, i.e. select a directory in which the pages are to be published.
There are other small settings to be taken with caution, such as the preferred domain like www.ihrefirma.de or just yourcompany.com and an automatic redirection from http to https.
It makes sense if you first use the CMS like wordpress so that it runs under e.g. www.ihrefirma.de and then adjust the settings here. Otherwise it can come to an endless redirection.