Install plugins

Add wpackagist repository

What is wpackagist.org ? This site mirrors the WordPress plugin and theme directories as a Composer repository.

Edit composer.json

"repositories": [
    {
        "type":"composer", "url":"https://wpackagist.org"
    }
],

Then

$ composer require wpackagist-plugin/classic-editor

How to find plugin name ? Search on wpackagist.org or extract the last part of the Wordpress plugin url, https://wordpress.org/plugins/classic-editor/

Recommended / tested plugins

• Advanced custom fields Customise WordPress with powerful, professional and intuitive fields.

• ACF extensions Extensions for ACF

• Classic editor Restores the previous (« classic ») WordPress editor and the « Edit Post » screen.

• WP smartcrop Set the 'focal point' of any image, right from the media library

• Multisite language switcher Add multilingual support using a WordPress multisite

• Wordpress seo The favorite WordPress SEO plugin of millions of users worldwide!

• Query monitor Query Monitor is the developer tools panel for WordPress

• Redirection Easily manage 301 redirects, keep track of 404 errors

• Contact form 7 Manage multiple contact forms, plus you can customize the form and the mail contents