You can install this plugin into your CakePHP application using composer.
The recommended way to install composer packages is:
composer require Dadoudidou/DatabaseLogger
'Log' => [ 'all' => [ 'className' => 'DatabaseLogger\Log\Engine\DatabaseLog', 'levels' => ['notice', 'info', 'debug', 'warning', 'error', 'critical', 'alert', 'emergency'] ],