Installing Drupal

I have successfully installed XAMPP to c:xampp, extracted Drupal into its HTDOCS subfolder, setup a database with phpmyadmin but am now stuck on running the Drupal installation step. This step says to point my browser to my "base url" which seemingly is "localhost/drupal-833/". But, I get an error message that no object can be found. How can I get the Drupal install.php file to run?

Redeveloping a site in Drupal 8.

Never had issues with previous versions of Drupal on this VPS server but for 2 days I've been trying to load D8 on a Dreamhost server with no luck.

First it failed on the SSD based VPS that runs Nginx so I reverted to the previous VPS that uses Apache and the problem is the same.

In both cases the install is pretty much perfect then when you access the site every page beyond the home page is a 404 error.

http://peacepharm.org/info.php

I have created a sub-domain and trying to install drupal on it, by using "Installation Guide". When trying to run "Sub-domain name/installation.php" I am getting error HTTP 500 saying unable to handle this request.

When Checking Error log I found PHP Fatal error: Class 'Drupal\Component\Utility\OpCodeCache' not found in mysubdomain/install.php on line 37

I have given correct permissions (755 to directories, install.php and 644 to other files)

Problem solved

We are trying to host a site internally on a vm. How do we use dev desktop to display the site on our internal network vs only producing a local copy of the site displayed to the login user?

I am trying to install D 8.3.3 on Windows Server 2012 and IIS 8.5.

I have wincache enabled in PHP 5.6.30

I can get to the install screen at core/install.php but with each click of the button to continue I have to restart the application pool to get to the next installation screen until I get to the database screen and click continue, I can't restart the application pool to move forward.

I get this error----Installing Drupal
The installation has encountered an error.
Please continue to the error page