Drupal 8.x

I am attempting to move a drupal 8 install to a new server. I copied all of the files and the database to the new server and adjusted the settings folder with the new database information.

The site and all of its pages, display correctly, but whenever I attempt to login in, I just get the "The website encountered an unexpected error. Please try again later." white screen.

Can anyone offer a suggestion as to what is causing the error? Perhaps something about the new servers apache configuration?

Or, without using drush, how can I best track my issue down?

Hi all,
I'd like to change the layout of the exposed form of a View in Drupal8.
The fields of the form now appear in a single column, I'd like to have a form with two columns.
Which is the best way to do this?

Hi Guys,

Do you know something about Commercec Kickstart for D8?

Trying to update drupal through drush, I get the following error:

phpDocumentor\Reflection\DocBlock\Tags\BaseTag cannot implement phpDocumentor\Reflection\DocBlock\Tag - it is not an interface in
/Users/team1/workspace/XXX/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/BaseTag.php, line 21

How can it be solved?

On my website people can convert documents to PDF using the Print-PDF module. That module saves the files in a cache folder. How do I prevent search engines from indexing this folder and the PDF files in it?
I have used the Disallow option to exclude the folder and extension in robots.txt file, but it's not working for me.
I don't want to put a password on the PDF file either.

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?