Installing Drupal

i installed Drupal CMS fresh
The error messages tell me, i should stop thinking:

1. "Your site does not pass some readiness checks for automatic updates. It cannot be automatically updated until further action is performed.
rsync is not available."

One of the best parts of core drupal was the update workflow, but with "designer and makers in mind", it won't be anymore? Is rsync a module?

2. "An unsupported Composer plugin was detected.
symfony/runtime"

Came from old Drupal 5 to 7, started to dig into shell  (putty) up to installing D11, gave up with dependencies on some modules.
Website moved to cheap website-service.

Then i discovered Drupal CMS, "Update Drupal CMS? You don't!"
So, why are there version numbers?

Installed it, created content types, fixed the theme, chose some modules, like Block Content, installed them
"... unexpected error ..."

So, what's different or new, other than the installation method?
You have to be a programmer to fix Drupal, then and now.

I tried to install drumal cms and i get the following error. Just for the info , drupal core installs with no problem. Any ideas?

Hi there!!

According to AI ChatGPT, there should be some package that should be unpacked to my htdcos/WKD

I also use SQLite, I use the database file C:\SQLite\cms.sqlite

I seem to have a rewrite problem ... and hope, someone can help to solve it

i installed drupal 11.3 on apache server (2.4.x / php 8.4) as subdomain drupal.mywebsite.de connecting to public_html (folder structure: mysite_home/drupalhome/public_html/)