I just installed a phalcon such as this in the documentation and do not run!
Creating the extension: git clone git://github.com/phalcon/cphalcon.git cd cphalcon/build sudo ./install Add extension to your php.ini extension=phalcon.so
details of my server: centos6 64bits phpinfo: http://identi.info/info.php
in the installation process, there was never any error even already added phalcon.so to the php.ini and restart the server.
Sorry for my English