For my own reference, I use Monterey . I already install PHP but recent update to Phalcon force me to use latest version (5.1.3 at the moment). A few notes during update : Repointing PHP from 7.3 to 7.4 Edit httpd.conf sudo nano /usr/local/etc/httpd/httpd.conf Find php7_module and change from 7.3 to 7.4 LoadModule php7_module /usr/local/opt/[email protected]/lib/httpd/modules/libphp7.so […]