PHPBrew + PHP 7 (PHP 7.0/7.1/7.2/7.3) + Raspberry Pi 3

install.sh

# How to install phpbrew
# https://github.com/phpbrew/phpbrew
curl -L -O https://github.com/phpbrew/phpbrew/raw/master/phpbrew
chmod +x phpbrew
sudo mv phpbrew /usr/local/bin/phpbrew

# build openssl in your raspberry (it takes some time): https://raspberrypi.stackexchange.com/a/66788
git clone git://git.openssl.org/openssl.git
cd openssl
./config
make
make test
sudo make install

# then, install these packages (for default installation)
sudo apt install libbz2-dev
sudo apt install libcurl4-gnutls-dev
sudo apt install libcurl4-openssl-dev
sudo apt install libreadline-dev
sudo apt install libxslt-dev

# install phpbrew with extensions and set it as default
# eg: phpbrew install -j $(nproc) 7.2 +default +openssl && phpbrew switch 7.2
phpbrew install -j $(nproc) <version> +default +openssl && phpbrew switch <version>