Settings

Example: settings for local environnement.

Create the local settings file : local.services.yml the add to local settings.php file

# Local service config

$settings['container_yamls'][] = DRUPAL_ROOT . '/sites/default/local.services.yml';

Drupal settings file can contains variable which can use to use for different configuration in different environments.

Example:

env_name

default_info_nid

$settings['env_name'] = 'Local';

$settings['default_info_nid'] = 1';

Install Redis

sudo apt-get update && sudo apt-get upgrade

sudo apt install redis-server

sudo apt install php-redis

Check

sudo systemctl status redis-server

redis-cli ping

To Show more than 100 terms in taxonomy administration (overview) page, You must set the terms_per_page_admin of taxonomy.settings.

To set Drupal System variables you can use the $settings (on Drupal 8) and $conf (On Drupal 7) array of setting.php file.

Compilers

1. COMPASS

Compass is a powerfull command line compiler

Install (Linux debian) : sudo apt-get install ruby-compass

Link : http://compass-style.org/help/documentation/command-line/

2. Koala

1. Define route in module.routing.yml

Exemple :

module.view.settings:

  path: '/url/to/the/page'

  defaults:

    _controller: '\Drupal\module\Controller\Demo::view'

    _title: ''

This is due to file/folder permission. so drupal cant write twig tempory files.

Comments are set as a field, so by default it is not present. To add comment field Goto:

Admin -> Structure -> Content types ->"YOUR CONTENT"

  ->Manage fields->Add field

  ->Select 'Comments' on 'Re-use an existing field' and Save.