Install - Elektromann/yii2-openlayers-maps GitHub Wiki
To use this extension, you need to have Yii2
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist elektromann/yii2-openlayers-maps "*"
or run
composer require --prefer-dist elektromann/yii2-openlayers-maps "*"
or add
"elektromann/yii2-openlayers-maps": "*"
to the require section of your composer.json file.
You don't need other installation.