Thanks for the help.

One more question.

The background process is installed now in the /opt/my-app/backgroundp.

Mainly at one point it is started and it must create a text file.
The file is read after that by the Qt GUI when the background process is finished.

I think my process does not have the rights to create a new file in /opt/my-app/ directory.

How can i change this from the installation package?


Thanks, Flgor.