[FLOW3-general] FLOW3 installation problem

[Mathis Hoffmann]

Hello,

it's not my first attempt installing FLOW3 on my Plesk-based webserver. 
I tried that many times without having succes. I followed the 
quickstart-guide on the FLOW3-website. I unpacked everything to 
httpdocs. Then I run ./flow3 core:setfilepermissions planungstool 
www-data psacln on the command-line.

"planungstool" is in group psacln, which is the webserver-group. 
www-data is the webserver-user. Everything I'm trying ends up in an 
403-error. One problem I experience is that the 
setfilepermissions-script changes the group of httpdocs to psacln. But 
the document-root must have psaserv as group. Therefore I changed that 
manually. When I manually put a file (with user planungstool in group 
psacln) in httpdocs/ I can acces that file. Even when I create a 
subdirectory in httpdocs an create a file there I can access it.

But entering /Web in the browser still ends up in an 403-error.

I don't have any idea how to fix that.

Thanks in advance for any help!
Mathis Hoffmann