Autoload error: '/…app/code//Infortis/Infortis' has been already defined in '/…app/code//Infortis/Infortis'.setup-cron:

Question

This is theme file i installed manually into app folder. noted it is saying it has been already defined in Infortis/Infortis.setup-cron, but i can not find that file or cron schedule. How can I fix this issue? ( I think this might be the reason my configuration cache is always invalidate)

In setup.cron.log

> Autoload error: Module 'Infortis_Infortis' from
> '/home/myusername/public_html/app/design/code/Infortis/Infortis' has
> been already defined in
> '/home/myusername/public_html/app/code/Infortis/Infortis'.setup-cron:
> Please check var/log/update.log for execution summary.

Answer 1

By mistake, you have added code files in the design folder, so I would suggest try to remove app/design/code/Infortis/Infortis and run Magento commands.

php bin/magento cache:flush
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f

Hope this will help you.