Magento 2.3 successfully on one server and then moved it to another server by copying the files to
public_html and uploading the database. It didn't work at first so I had to do various CLI commands including composer install and composer update. Now it works and all looks good inside admin but when you try and access the domain the home page only loads if I include 'home' or index.php after the URL
www.mydomain does not work.
This is the error (which is incorrect - I already did a composer install), how do I fix this, did I transfer the site the wrong way?
Vendor autoload is not found. Please run 'composer install' under the application root directory.