Install Powerlink Generator.

Step 3a

1) Upload the files and directorys to your server. (Done)

2) Choose Custom Admin Directory Name

3) Perform Shell commands for Custom Admin Directory.

chown because you are using "$addeddirowner" account but installed under
the "$owner" account

CHOWN the Admin Directory.

4) Change Permissions on Data Files and Configuration File.

5) Final Install Step.