Twig debugging does not work

1. How do I enable debugging in Drupal 8?
2. How do you use Kint in twig Drupal 8?
3. How do I open drupal console?
4. What is your most preferable approach while debugging PHP code?

How do I enable debugging in Drupal 8?

Please open services. yml file. It will have twig. config[debug] mode settings or you can add sites/development.

How do you use Kint in twig Drupal 8?

Printing variables using Kint in Twig

Kint can also be used in Twig templates. To print a variables, just add kint() into the template and pass a variable in, for example, kint(page) .

How do I open drupal console?

Installing Drupal Console

Log in to your site using SSH. At the command prompt, change the current directory to where the Drupal site is installed. For example, type cd ~/public_html/drupal. You can now run Drupal Console by simply typing drupal at the command prompt from any directory in your account.

What is your most preferable approach while debugging PHP code?

The best and more user-friendly way of debugging most of the people prefer if they are using an IDE for coding is using XDebug. XDebug is a PHP extension that helps in the development and debugging and provides a single step debugger that you can use with an IDE like PHPStorm.