I have a mac os x yosemite and I installed php even when I run the command php -v it brings me php 5.6 installed, the same is in the path /usr/local/Cellar/php56/5.6.5/bin / php that I added in the path of the nano system ~ / .bash_profile but simply my ides monstrão the php 5.5 being that the path inside the IDE is /usr/local/Cellar/php56/5.6.5/bin/php is strange because Is this happening?