docker-compose Command Can't be run through PHP

[Benson KP]

Hi, 

I have a bigbluebutton server. On this, I using the bigbluebutton streaming settings through docker. 

I installed the PHP 7.0 in this server and its run in nginx server.

I need to run the docker settings dynamically through PHP. 

By using PHP shell_exec() or exec() or system() functions, I have to run the following command :- 

docker-compose -f /home/docker/docker-compose.yml up -d

This command can't be run through PHP. But it is working in the terminal.

I assigned all permissions and www-data user ownership to the docker-compose.yml file.

But still, the command is not working through PHP.

Any reply will be appreciated.

Regards,

Benson KP.