I’ve been trying to install a solution to handle sending out the emails from my magento 2 site which was installed through following your videos.
So i decided to install mageplaza smtp module through composer.
However now when i go on www.mysite.co.uk i get the following error :
Module ‘Mageplaza_Core’ from ‘/var/www/html/app/code/Mageplaza/Core’ has been already defined in ‘/var/www/html/vendor/mageplaza/module-core’.
Any idea what it means and how to resolve the problem?
By the way i was an idiot and never backed the site up before trying to install the module…