Module development and code questions

I am creating VBO custom action and I constantly see the below error:

I have a content type with date and amount fields
I have to take the amount after doing the search by date
The dates are
01/07/2020 3.5
01/08/2020 3.7
01/09/2020 4

The search date is 06/28/2021. Amount 4 should return, but no.
Below is the code I use

I have a paragraph that has a couple of text fields and an entity reference that access another paragraph, but that's just a little background. My field that renders it in the content type is a node template and i've tried {% if content.field_from_paragraph[0] %}, {% if content.field_from_paragraph is not empty %} and many variations of it.

I just wanted to check against something to know if the paragraph is being populated but I can't seem to find the right combination.

I am using VBO to perform bulk comment publish/unpublish on my view. My view looks as below:

https://imgur.com/a/uqrWRFD

Now, i have added a custom dropdown along with the existing dropdown from VBO. I want to modify the existing "publish/unpublish" comment action to do something additionally. Where do i start for this? I have already added the new dropdown. I want to edit the action, but not sure where to start. Any support?

Hi,

Below force_password_change is not compatible with D9, So I did some modification in .info file and .module file. its working fine with D9, but I need to install using composer

https://www.drupal.org/project/force_password_change

Steps followed:

Created separate branch and raise merge request

https://www.drupal.org/project/force_password_change/issues/3220468

Please help a total Drupal/PHP noob out. I'm a student modifying a site that my organization inherited, and the site keeps encountering an error every time I try to add necessary modules to the site: