Drupal 8.x

Hello.
I have a multisite setup with several sites.
Each sites uses a different theme.

The multisites where created 2 years ago with drupal 8.5.3 or lower.
I have updated to drupal-8.7.12 but now to drupal-8.8.5 to add the composer functionality.
There are some sites that works but there are others that don't work.

Four of them have the same error, these 4 sites where working with the version drupal-8.7.12

I checked the site status

drush @sitealias status

I'm developing a new kind of system for creating online content, such as course materials, together with other people. This is especially needed now during the corona pandemic. 

I'm trying to find a payment gateway for commerce which accept adult content, because Verotel and other payment gateways doesn't exist on Drupal right now.

I'm writing a module that allows users to configure special access restrictions on nodes to reflect academic publishing agreements (called 'embargoes'), which are stored in a custom config entity that points to a node and describes what types of access restrictions should be applied, and who is exempt (users, roles, IP ranges, etc).

I have drupal 8.5.5

i installed 

security review 8.x-1.x-dev

Encrypt 8.x-3.0-rc2

Key 8.x-1.12

real aes 8.x-2-2 

and 

field encryption 8.x-2.0-alpha 

ran security review which gave the following error 
 

I am new to drupal need help i have a content type Job where i have some custom fields 5-6. 
now i create a node for that content type with custom fields entry. for example that node is 4 now i created a webform.

Requirement is : show node id = 4 field data on top of webform which i created.

[![enter image description here][1]][1]

  [1]: https://i.stack.imgur.com/K9MDU.png