start program = "/bin/su - root '/etc/init.d/unicorn start /etc/unicorn/app.com.conf'"
start
program = "/bin/bash -c '/etc/init.d/unicorn start
/etc/unicorn/app.com.conf > /tmp/unicorn.out 2>>&1'", here
the log file is empty.
And finally, just to recalc that that "/etc/init.d/unicorn start
/etc/unicorn/app.com.conf" starts the service fine and return 0 as exit
code, I've checked this with: echo $?.