Fix 'EEVariables' has no attribute 'ee_php5_6'
Fix 'EEVariables' has no attribute 'ee_php5_6'

harshadyeola/easyengine,EasyEngine/easyengine,rtCamp/easyengine,harshadyeola/easyengine,EasyEngine/easyengine,harshadyeola/easyengine,rtCamp/easyengine,rtCamp/easyengine