Drupal 8.x

I've just updated my site to D8.8.0, and updated a number of my modules.

Since the update, I've lost all the menus on my site - they exist, but have removed themselves from the block layout.  In trying to re-enable them, I get a "Bad Request".  I'm running on IIS 7.5.

Looking at the requested URL:

https://www.mywebsite.com:443/admin/structure/block/add/system_menu_bloc...

Hi i'm looking at creating a basic chat room on my site, how would I go about implementing this?

I had a look at the chat rooms module but the latest release was in 2016.

Any help would be greatly appreciated. 

Hi,

Does anyone know of a Drupal 8 module which can compare two views and return the difference as another view?  For example one view would be a list like:

• Dog
• Cat
• Mouse

And the other view would be the list:

• Dog
• Cat

They would be compared and the difference would be returned as "Mouse" (similar to PHP array_diff() function).  Thanks!

I have a "Our Staff" Content Type, that includes a field for uploading an individual's CV as a PDF:

The machine Name is:

field_cv_file

I have created a View for this Content Type, which I have then added to the page via Blocks
I have a twig file that I'm using to style the Staff area:

views-view-fields--our-staff-view--block-1.html

I can render all other fields,
but I'm having trouble with the URL for the File Field

Hi...I just installed clean instance of Drupal 8 (no modules, as is).   Created Event Content Type with Field Type of Date (Event Date).

Created a quick view to test setting up a Filter Criteria on the Event Date Field to only show those nodes for the current year. 

In Drupal 7 this was easy by using the now but can't get it to work in Drupal 8. 

Hi guys,

i have my primary menù with this structure: