1. Switch to the /usr/local/src directory and use the download phalcon extension
cd /usr/local/src
git clone --depth=1 git://github.com/phalcon/cphalcon.git
2. Enter the downloaded cphalcon, compile and install the phalcon box
cd /usr/local/src/cphalcon/build/php7/64bits/
/usr/local/php/bin/phpize
3. Compile
./configure --with-php-config=/usr/local/php/bin/php-config
5. Finally execute the installation command
make && make install
After the installation is complete, the phalcon.so file will be generated in /usr/local/php/lib/php/extensions/no-debug-non-zts-20151012/
6. Configure the php.ini file and add: extension=phalcon.so on a new line
7. Restart php-fpm
service php-fpm restart
View phpinfo() appears as follows: