Setup PHP and Composer on OSX via Brew

setup.md

First install Brew on your MAC

• Setup Brew: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
• brew update
• brew tap homebrew/dupes
• brew tap homebrew/php
• Install PHP 7.0.+ brew install php70
• Install mcrypt: brew install mcrypt php70-mcrypt
• Finally, install composer: brew install composer

Now if you run $ php -v, you will get PHP 5.5 or something. This is the default PHP version that is shipped with OSX and cannot be removed. You just need to edit your path to ensure that PHP 7.0 is picked up.

export PATH="$(brew --prefix homebrew/php/php70)/bin:$PATH"

To debug any issue with any package, you can run brew info php70 etc.

Also, if you are getting seemingly unrelated errors, make sure to update bash/zsh: brew upgrade bash and brew upgrade zsh.

If everything is setup correctly, running $ php -v should give you 7.0.+.

I think brew upgrade is useful between brew update & brew tap homebrew/dupes.

TjarkoPetras-iMac:appy tenp$ brew tap homebrew/dupes
Warning: homebrew/dupes was deprecated. This tap is now empty as all its formulae were migrated.

TjarkoPetras-iMac:appy tenp$ brew unlink php71
Unlinking /usr/local/Cellar/php71/7.1.12_23... 17 symlinks removed

Then brew install php72

to upgrade

git -C "$(brew --repo homebrew/core)" fetch --unshallow

Download more from homebrew / mac

https://coolestguidesontheplanet.com/get-apache-mysql-php-and-phpmyadmin-working-on-macos-sierra/

It may be necessary configure git buffer: git config --global http.postBuffer 1048576000

Thank you man, it works perfectly.

macOS already has a working php installation, so only composer is needed

php comes preinstalled in macOS, so in my case it wasn't necessary. I will go with:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew tap homebrew/php
brew install composer

To add php of brew you can use the command

brew services start php

PHP is moved to homebrew/core ,
brew tap homebrew/php gives this error
Error: homebrew/php was deprecated. This tap is now empty as all its formulae were migrated.

instead do brew tap homebrew/core

@deepkamal, You can use brew install [email protected].

php is updated
to install php7.2
brew install [email protected]

For those unable to get mcrypt to install, try this:

brew install mcrypt [email protected]

brew install mcrypt [email protected]
brew services start [email protected]
brew link [email protected] --force
php -v --> should give you 7.2 now on terminal if not, close session of term and open a new one (Restart)
brew install mcrypt [email protected]
brew install composer

Error: homebrew/php was deprecated. This tap is now empty as all its formulae were migrated.

https://stackoverflow.com/a/51657423/1673761

i want to install laravel with composer, but i have error, could not found composer.json, why?