As you run and administer your Drupal site, you will need to install and enable different contributed modules and themes. To understand how to install contributed modules and themes, we will need to take a brief look at the Drupal's directory structure, as pictured in the following screenshot:
As seen in the preceding screenshot, the directory structure contains seven directories, in addition to 20 files in the base folder of the Drupal installation.
On looking at the files in the base folder of the Drupal installation, we will see three different types of files: an
.htaccess file, a series of
.txt files, and a series ...