Roundcube 503 on fresh install centos8

Hi,

  1. You need to set the mysql password twice

Where exactly do you need to set your MySQL password twice?

We are sorry about that. It was a bug which was fixed and discussed numerous of times.

  1. I cannot install a simple script like roundcube or squirrel mail

Yes you should be able to install it out of the box. It doesn’t work due to the bug mentioned above.

  1. Constant error about not having an mx record even though I have 2

Not a bug but mis-configuration on server side.

  1. NO ptr record out of the box

PTR records are set by your service provider and not my Virtualmin (we cannot do it in anyway)