Drupal 8.x

In Drupal there is a View page to make the nodes attach to the term :

/admin/structure/views/view/taxonomy_term

I need this View to show the nodes belonging to the term and its child terms.

Here is an example :

- term 1

- term 2

- - term 3

- - term 4

- term 5

I have a node attached to term 3.

If I go to the page of term 2, I want the nodes that are attached to this term or its child terms to be displayed. 

So the node attached to term 3 must appear on the page for term 2.

iFlyChat has a D7 chat module that worked reasonably well, but it has not been upgraded for D8+. They do, however, offer a PHP client for "any PHP based website". Has anyone tried installing it on D8+?

Hi guys,

I'm just looking for guidance on how to make some changes to a form..

A client wants a form with select options only.

The fields that are generated from taxonomies give you the option for a drop down, So I'm good here.
However, a few of the form fields by default are text fields.
I've looked into a module solution but better exposed filters don't have a dropdown option for input fields.

What I have done so far?

I made a proposal to upgrade a site (D8->9) that was previously managed by what looks like a pretty normal "full-service Web Design and Web Development Company" that professes to have experts in a long list of CMS platforms, including Drupal.

Shortly after starting the job, I discovered that changes were made to the Commerce contrib module. By that I mean customizations were made directly in the contrib module. At first I thought it was just one or two email templates, so I copied them to the custom theme and proceeded with updates.