Run Composer with a different version of PHP (useful with PLESK)
Navigate to project folder, then: /opt/plesk/php/7.2/bin/php /usr/lib/plesk-9.0/composer.phar install and run as anothher user: sudo -H -u otheruser bash -c ' /opt/plesk/php/7.2/bin/php /usr/lib/plesk-9.0/composer.phar install' #Example sudo -H -u www-data bash -c ' /usr/bin/php7.2 /usr/local/bin/composer install'