mkdir -p /usr/local/sourceguardian
cd /usr/local/sourceguardian
wget http://www.sourceguardian.com/loaders/download/loaders.linux-x86_64.tar.gz
tar xzf loaders.linux-x86_64.tar.gz
echo "zend_extension = /usr/local/sourceguardian/ixed.7.3.lin" >> /usr/local/php73/lib/php.conf.d/90-custom.ini