#d3btl"
The preferred way to install this extension is through composer.
Either run
$ composer require d3yii2/d3btl "*"
or add
"d3yii2/d3btl": "*"
to the require section of your composer.json file.
add to migration path
'class' => 'yii\console\controllers\MigrateController',
'migrationPath' => [
'@d3yii2/d3btl/migrations',
]