Installing Drupal

Busy with my drupal 7 to 8 migration on my local windows machine using Xamp php version 7.3 before bringing it to life this problem arises:

After migration was done and most of my content types with content are upgraded using the Gui way, to drupal 8 I started with installing a Theme.
I picked the Radix theme and tried to install it.
This requires components.

2 weeks ago stil on drupal 8.7.10 this installation works fine and I was at the stage to work on the layout of the site with this Radix theme.

I have been asked if can help on their drupal site as they got errors/warnings on it and can't see the site, I have never used drupal before but looking at the errors/warnings, I am wondering if the path is incorrect but can't see where to change the path, I found the settings.php but most of the code is commented out, I thought there may be some sort of config file that has the path in it

The errors/warnings on the site are below

Greetings,

I'm in the process of migrating a site to a new hosting server.  I don't have any problems moving the physical files or importing the database.  The problem is that the old server's webroot was /home/web and on the new server it's /user/public_html  I'm not sure where I might need to set or search/replace this path change in a Drupal site built via composer.  Any insight would be highly appreciated.

-Alec

Hi, I'm setting up a server for my own testing, it's a vps running windows, with a manual install of php, sql server etc

I can't seem to get past the first install page - where the language is selected, clicking 'save and continue' just loops me back to the same page - there are no errors that I can see.

Thought it might be more on the server or php config side rather than drupal side, so just installed wordpress as a test and it went in no problems.

Does anyone know what could cause this problem? have copied the default.settings.php to settings.php to no avail

I have switched from Sublime Text to VSCode. I found this:

https://www.drupal.org/docs/develop/development-tools/configuring-visual-studio-code

and have configured VSCode as it instructs. 

My question, for others who are using VSCode with Drupal; is there an extension to give you the MySQL and PHP servers in VSCode, like LiveServer does with the web server, or do you use something like MAMP to provide those?

Trying to install Drupal 7 through GUI and experiencing the following error.

Background:
-Permissions have been confirmed: GRANT ALL PRIVILEGES ON drupaldb.* to 'drupalusr'@'%' identified by 'password'; was run and an alternative test user and database was created and granted permissions as well.  
- The database is hosted on a different server -- connecting through router.