I created a sub-server today for an existing domain and it seemed to work as intended. But the webserver features was not enabled afterwards, therefore i.e. the script-installers were not available.
Investigating the problem has shown, that the webserver seems to be created, but the feature is not enabled. Deleting the sub-server results in the deletion, but the created webserver in apache settings is still there and has to be deleted manually.
I found that a parameter is not set proberly in the domain config found under:
Parameter web=0 is set, instead of web=1.
I tried to set it manually, but found then, that there are permissions issues too (acutally I installed a Joomla 1.5.12 and I was not able to set the config because the files were not writable... this worked fine in the past). Therefore I guess that there is more to do besides setting the parameter.
I created a sub-server about 3-4 weeks ago and in the meantime there was an update to virutalmin, therefore I guess it is a new issues with this update.
Please tell me, if you need further information.
Thanks in advance for your help. Christian