Autoload error

Module 'Magefan_TranslationExtra' from '/var/www/vhosts/rattanfurniturefairy.co.uk/app/code/Magefan/module-translation-extra-main' has been already defined in '/var/www/vhosts/rattanfurniturefairy.co.uk/app/code/Magefan/TranslationExtra'.