When calling a license app with exec() of PHP, the permission error occurs

[myjimmy]

Hi, all

I developed one C/C++ application that processes the licenses by using libLexActivator.so.
This application is executed through the exec() PHP function.

This application works well in command line.
But when calling through the exec() PHP function, the application doesn’t work.
I got LA_E_SYSTEM_PERMISSION (=44).

I referred the following URL, but it isn’t helpful:

Validate license in docker container

Hi, I have activated license on an ubuntu 16.04 server machine and now I’m trying to run our software on a docker container with volume mount of /home/ubuntu/.local/share/data/bconf/data.conf with a sudo user (ubuntu) . However, it is returning an error of LA_E_SYSTEM_PERMISSION when islicensegenuine() is called. Does anyone know what’s happening here?

FYI: The additional information follows as below:
OS: Ubuntu 18.04 x64
libLexActivator.so Version:3.14.6

Thanks.

[adnan-kamili]

Hi,

When php calls your binary, it uses a user which has no home directory. First figure out the user name of the user, then create a user directory for the user.