How to make friends with a shop on Drupal?

How to make friends with a shop on Drupal?
Need to fix the site on Drupal, but no one, so Rand fell on me. But as soon as I walked into the directory Drupal, I realized that it is too difficult, so it's easier to ask knowledgeable people:
  • How to edit the layout?
  • Where are the scripts/styles?
  • Where to find it .php file handlers for baskets and the like(work with the database, possibly modules)?
  • What can is the file structure in Drupal? Where that is?
April 19th 20 at 12:03
1 answer
April 19th 20 at 12:05
Unfortunately a simple answer is impossible to cover all of your questions, the topic is too broad, learning Drupal requires time. You can start with the documentation of Drupal
Next, to determine which modules are used and to examine the documentation of these modules.

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