Theme development

Hi,

I am trying to access Header and Footer of my custom views-view-fields.view-machine-name.html.twig file, I am able to access the fields of view but I don't know how to access Header & Footer of view there. 

I can see that there is view variable available in the .twig file, But, I don't know how access the Footer & Header areas there. I tried debug this using Devel Kint, Kint breaks the page execution.

Not sure how this has started, but at some point I noticed that I don't see Status Messages, such as "Caches flushed successfullly", may be some similar...

I am putting in this forum, because the last 2 days I was busy creating a new theme for Drupal 7 and may be I have lost those status messages somewhere there....

My New theme....

Hi,

Today after clearing my cache my site stop reading its css file. I checked all of my settings and they are still there. My site just seems to not be reading the css files

Any help would be appreciated

Hi,

Im a real beginner. Never build any websites before. Couple of months ago I decided that i wanted to learn Drupal and I have followed the Acquia tutorials on YouTube as a starter. After that I have started to build a site from my own idea and used all kind of tutorials found on YouTube. I am happy with the site I've created  and I would like  to make it look like exactly how I want it. But for that I am clearly missing some knowledge and I need some assistance what I should learn first.

I am using Drupal 8.9 and trying to use libraries-override in order to remove a JS file from a parent theme with a few child themes. I have some shared JS, but I only need to use it on specific child themes, not all of them, so using libraries-override should be the right way to do so.

I have used libraries-override but it doesn't seem to work. The structure is:

themes

-custom

--theme1(parent)

---sources

----js

-----shared

OK, I'd think this should be an easy one, but I've searched, and been unable to find anything on this, at least as of yet.

I'm creating a theme, and I would like for it to be compatible with both Drupal 8 and Drupal 9. I'm unable to find how I would specify the

core:

line in the info.yml file to indicate 8/9 compatibility. I know it would be

core: 8.x

for Drupal 8, and thus, presumably 9.x for D9, but I'm not sure of the syntax to indicate both.