[Neos] V.2.0 Beta Installation / Ubuntu with Plesk on a server

[Jean Claude]

Hello,

there is a problem with the file permission set. ( sudo ./flow core:setfilepermissions john www-data www-data )

I write "psacln" and "psaserv" that are used with Plesk
sudo ./flow core:setfilepermissions jccosse psacln psaserv

there is an error :

TYPO3 Flow Script File Permissions
Checking permissions from here upwards.  sudo: unknown user: psacln   / var NOT Seems to be searchable (executable) for user psacln!
etc ....

If I write "psacln" and "psaserv" that are used with Plesk,
the "setfilepermissions" function does not recognize "psacln" and "psasev"
they are replaced with "www-data" and "www-data" ...

Consequently, the installation does not go correctly and is not possible.

Of course, with "chrmod", we can rectify, but when it runs:
"./flow flow: cache: flush" is "www-data" which returns ... :)

Please have a solution for this problem ? ..

Thank's
jean-claude