The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist skeeks/cms-export-shop-yandex-market "^1.1.6"
or add
"skeeks/cms-export-shop-yandex-market": "^1.1.6"
php yii cmsExport/execute/task 8
SkeekS CMS (Yii2) — quickly, easily and effectively!
skeeks.com | cms.skeeks.com
