Add quickstart for PHP project [skip ci][ci skip] (#1573)

docs/users/cli-usage.md

@@ -5,10 +5,25 @@ Type `ddev` or `ddev -h`in a terminal windows to see the available ddev commands
 
 ## Quickstart Guides
 
-These are quickstart instructions for WordPress, Drupal 6, Drupal 7, Drupal 8, TYPO3, and Backdrop.
+These are quickstart instructions for generic PHP, WordPress, Drupal 6, Drupal 7, Drupal 8, TYPO3, and Backdrop.
 
 **Prerequisites:** Before you start, follow the [installation instructions](../index.md#installation). Make sure to [check the system requirements](../index.md#system-requirements), you will need *docker* and *docker-compose* to use ddev.
 
+### PHP Project Quickstart
+
+DDEV works happily with most any PHP or static HTML project, although it has special additional support for several CMSs. But you don't need special support if you already know how to configure your project.
+
+1. Create a directory (`mkdir my-new-project`)
+2. cd into the directory
+3. `ddev config`
+4. Get initial code:
+    * Clone your project into the current directory
+    * Or build it with `ddev composer create <package_name>`
+5. `ddev start`
+6. Configure any database settings; host='db', user='db', password='db', database='db'
+7. If needed, import a database with `ddev import-db`
+7. Visit the project and continue on.
+
 ### WordPress Quickstart
 
 **Git Clone Example**