Hi @clemente.raposo and @pgr
I have installed a fresh installation on an Ubuntu Server 20.04 VPS and managed to get further through the installation.
The installation worked and I can log in with the admin user set up during installation. However I get HTTP 500 errors within subpanels.
I have described the problem at length in a new post.
https://community.suitecrm.com/t/fresh-suitecrm-8-0-1-install-has-500-errors-in-subpanels/83567
Any ideas?
My thanks go to you both in trying to solve the CentOS install. 