Drupal 8.x

I am new to configuration, and trying to understand how it works. I am working locally on a custom entity (a basic one created using drupal generate:entity:content), and then I used the UI to add bundles and fields to it. 

I'm running Drupal 8.9.13 but this has been happening since initially installed 8.9.x.  I'm running into an issue with file attachments are not accessible on my production server and not my dev and test environments.  When the users upload a file and go to the page with the file attachment, the file is not found.  This seems to happen often but not consistently only in my production environment.  I've tested this in production, which is terrible, but I can see sometimes the file I uploaded on a page will appear and then a second late disappear in real time.  Drupal will list the file under

I am looking for a module by that i can show a static warning or alert message for all backed logged in users. so once they logged in the will see TOP alert or warring message which i set. Like this https://prnt.sc/z7ob02

I was struggling with high page load time for my node pages when I realized that the problem was due to content pages not being cached (I am talking about the cache for the full page). The page is rebuilt after every single request. With some hit and trial, I realized that fields that have form elements, in my case, Fivestar widget and also the comment form at the bottom of the page (either of them) prevent page from getting cached. This adds 1-1.5 seconds in page load time for Mobile.

When I remove both those two fields, page starts to get cached.

Hi,

I have created custom display view & have role based access, I have assigned it to multiple roles. It's working fine on my staging ENV, recently I have moved my site to production ENV, there it's says You are not authorized to access this page. even if I am logged in with admin user.

However, if I assign role named Authenticated User, it starts working

Please see attached screenshots for further understanding:

https://prnt.sc/z6axpl

Hi,

Just wondering is there any module for a custom field which some sort of drop down and predefined values, users can select from those predefined values, edit them or even write their own! but not to add any new taxonomy to vocabulary?

I just searched for it and not managed to find anything :(

Many many thanks