This extension is built for Magento 1.x. It allows to use newer extensions built for Magento 2 on older version of Magento.

There are following main parts of this extension:

• Adapters which helps to run new architecture elements (layouts, controllers, helpers, etc) on the old platform
• Extended autoloader
• Class placeholders to retain inheritance between classes

Download this extension from Github and unpack it into Magento root folder.

Also it’s possible to install it through composer. Make sure you have added Firegento repository to your composer.json.

Add as dependency to your project using composer

composer require eltrino/compatibility:dev-master

Please report all found issues or suggest improvements as Github issues.