Drupal 8.x

 I'm a new Drupal developer and this is my first time writing test for an existing module created by another developer. I am using the WebDriverTestBase with chromedriver. When running the test, the main page does load out in the chromedriver browser. However, when the code below runs, it says Page Not Found. 

In old Drupal versions 4,5,6,7, node preview was like any other page. (And my users are used to that style.). In Drupal 8/9 the node preview is JavaScript-ajax style, in a popup widget.

I was curious, if it was still possible to go back to old style of node preview, or this new style is mandatory?

Please let me know how to switch back. My users will be happy.

(actually on this Forum itself, the preview seems to be old style page in yellow color page coming from backend ... not the popup one on th e client side.........how is it done?)

Thanks

Since admin_toolbar 8.x-2.* not any longer supported, I have to update to 3.*
Website runs on Ubuntu 20 Server, PHP 7.4
Drupal Version 8.9.18
Profile Commerce Base (commerce_base-)

$ composer require 'drupal/admin_toolbar:^3.0'
./composer.json has been updated
Running composer update drupal/admin_toolbar
> DrupalProject\composer\ScriptHandler::checkComposerVersion
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

Hello everybody,

I have been developing Drupal sites since 2010 and today I admit that I no longer understand anything about the Drupal philosophy ...

My own site is developed in Drupal 7, it uses Drupal Commerce and many modules that have sometimes taken years to achieve a stable version.

Today, I have to develop a commercial site and I have many questions. Indeed when I go to: https://www.drupal.org/project/drupal

I read :

I'm currently building Drupal inside a container, enabling the modules(using drush) and running testcases for the modules. I have ran the testcases for module facets using the vendor/phpunit cli command but its taking more than 30 hours for me. The amount of time is relative to other modules like captcha as well. Any idea why its taking so much time?