// updated 2018/1/5 Installation monteecristoo.hatenablog.com monteecristoo.hatenablog.com Laravel Configuration @config\app.php add the service provider Jenssegers\Mongodb\MongodbServiceProvider::class, @config/database.php 'mongodb' => […

composer update or composer require xxx phpunit/phpunit 6.1.4 requires ext-dom * -> the requested PHP extension dom is missing from your system. → sudo apt-get install php7.1-xml composer update or composer require xxx → error- Unable to l…