Drupal 8.x

We are using Drupal 8.9.1 but have had this issue on and off since we started with Drupal 8 - if you go to any of our D8 sites on rice.edu (for example https://coronavirus.rice.edu/ ) we have a full page menu that has a multiple level main menu that works when logged out but logged in is another issue - when logged in the same menu sometimes will only show the right-hand (Level 1) menu but any menu that has a second level when clicked will not display the menus to the left, so the L2 & L3 menus are not usable and the main menu i

Hello all,

           I am having problems with a migration that didn't occur to me originally when I started the migration but now I can't figure out how to deal with this issue.  I have maintained a Drupal 7 site at https://example.com  (the http/https issue is different, I think). 

I installed Drupal 8 at https://example.com/drupal8/

I'm getting "Error: Call to undefined method stdClass::id() in Drupal\views\Entity\Render\TranslationLanguageRenderer->preRender() (line 91 of core/modules/views/src/Entity/Render/TranslationLanguageRenderer.php)." whenever I go to admin/structure/taxonomy, edit the Department vocab, and then try to click on one of the terms.

If I click the edit button next to the term, it lets me make edits and save fine but whenever I try to click on the actual term or try to use the term id in a view, it gives me that error or completely breaks the view.

Hello all,

I'm new to the Drupal platform and we are using Drupal 8, if anyone can point me to the right direction it'll be really appreciated.

I've a Content Type: Schools, which has about 20 fields.

I've also created a view with a Entity Reference list so I can use "Entity Reference - Select" in my Webform to choose from this list.

I found that I can either use the Title label or Include a link to my Entity view in my form submission.

Does anyone know the "Drupal 8/9" drush command equivalents for the admin features located at:

{site}/admin/config/development/performance

At the admin page above, there are three features:

- (dropdown) set "Browser and proxy cache maximum age"
- (checkbox) Aggregate CSS files
- (checkbox) Aggregate JavaScript files

Having searched "high and low" without success ...

Does anyone know Drush commands to:

I recently upgraded my site to drupal/core:8.9.1.  At first the upgrade to have gone fine, but some of our users started running into a glitch.  When adding nodes of certain unusual content types (not articles, but other ones), drupal would throw an error and the save would fail.  I tracked the problem to line 100 of /core/modules/node/src/NodeViewBuilder.php.  

I'm not at all expert in drupal/core, but it seemed that drupal was trying to pull data out of a "revision" that hadn't been created yet.  Based on that diagnosis, I created the following patch: