Install Composer
cd /tmp curl -sS https://getcomposer.org/installer | php mv composer.phar /usr/local/bin/composer
Install Magento using composer
composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition . composer create-project --repository=https://repo.magento.com/ magento/project-community-edition=2.3.* --stability=beta
Clear Cache
rm -rf var/cache/* php bin/magento cache:clean php bin/magento cache:flush
Set URL
php bin/magento setup:store-config:set --base-url="http://domain.com/" php bin/magento setup:store-config:set --base-url-secure="http://domain.com/"