you need at least PHP 5.4 to run the GSM
PS: if you hide the username, you should also do it in the title
Use the following set of command to add PHP 5.4 in your Ubuntu system and install
$ sudo apt-get install python-software-properties
$ sudo add-apt-repository ppa:ondrej/php5-oldstable
$ sudo apt-get update
$ sudo apt-get install -y php5
Check Installed PHP Version:
# php -v
PHP 5.4.35-1+deb.sury.org~precise+1 (cli) (built: Nov 19 2014 19:34:07)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
and add this line to your gsm.cfg :
config your server information in basics.json , after try to run gsm by this command : ./gsm.start
if you want see logs try this : ./gsm.sh debug