PHP fatal error

Hi,

I wanted to try this plugin but when trying to activate it I get this PHP warning:

Warning: require_once(/srv/www/wp.develop/wp-content/plugins/enhanced-body-class/includes/helpers.inc.php): failed to open stream: No such file or directory in /srv/www/wp.develop/wp-content/plugins/enhanced-body-class/enhanced-body-class.php on line 17
Fatal error: require_once(): Failed opening required '/srv/www/wp.develop/wp-content/plugins/enhanced-body-class/includes/helpers.inc.php' (include_path='.:/usr/share/php') in /srv/www/wp.develop/wp-content/plugins/enhanced-body-class/enhanced-body-class.php on line 17

And indeed, the includes folder of the plugin is empty. Could you please have a look at this issue and provide necessary files with the plugin?

Also, does the plugin work with Gutenberg editor?

Thanks and regards,

Oliver