Drupal 8.x

This is my first website with social bookmarks (not quite) and user registration.

https://www.dosula.com/

Made with Drupal 8.9.14 

Modules:

I upgraded drupal from 8.1.3 to 8.1.14 and now I am having problems with the views module. In any views, I can add context filters, but I cannot remove them. Even if I create any new views I can add a context filter, then I cannot remove the context filter. The log shows no errors. I've tried uninstalling and reinstalling the views UI but it didn't work for me. How can I look for what is the problem if the error log is empty?

My organization has Drupal 8 + Angular JS website which is having significant pageload and Search/SEO issues. The ultimate solution seem to be shifting to serverside rendering but that requires a whole architecture change. To validate reasonings of our contractor I want to see, analyze and compare some other examples of Drupal 8 + Angular JS websites. I appreciate if you let me know if you have or know  any Drupal 8 + Angular JS websites (and if you know whether they have browser rendering or serverside rendering)

Thanks -- Yalcin

Hello, like my subject states I was trying to set a field with unlimited number of values down to a limit of 2. I get:

1 error has been found: Limit

There is data for this field in the database. The field settings can no longer be changed.

and

"There are 11 entities with 3 or more values in this field" 

I was able to find two entities that I could remove the extra field items but it still says 11. I've gone through every single one and can't find any with more than 2 items.

Breadcrump Navigation does not show the entire path. It only ever shows Home and the current page.
What is wrong here? Do I have to make a setting somewhere so that the whole path is displayed?

Hi,

I plan an update of a Drupal website.
This website runs Drupal 8.3.7
The environment runs under PHP 5.6.
The idea is to update everything to the latest versions possible.
I figured out that 8.x cannot run under PHP 8. It will be PHP 7.4 then.