Add more clarity to getting started guides

Author: bryannielsen

docs/getting-started.md

@@ -44,6 +44,13 @@ composer create-project --prefer-dist laravel/laravel:^8.0 project-name
 You must set your webserver's document root to point to the `public` folder inside your Laravel project. Laravel Valet and Laravel Sail will do this automatically.
 :::
 
+:::tip
+It can be helpful to tell Composer which version of PHP you're targeting.  This is especially important in a development environment where your webserver's PHP version may be different than the CLI.
+
+To do this run: `composer config platform.php 8.0` substituting `8.0` for whichever version you are using.
+
+:::
+
 **Configure your Laravel Project**
 
 Now that you have a Laravel Project setup it is a good time to edit the values in your `.env` file to reflect your setup.  The `APP_URL` and `DB_*` variables are particularly important.

docs/guides/using-graphql-astro.md

@@ -10,7 +10,7 @@ For the purposes of this guide we are also going to disable any authentication r
 
 ## Create an Astro Site
 
-Start the installer wizard
+Now we will create a new Astro site.  You can perform this setup anywhere but it should be in a different directory than your Coilpack installation.
 
 ```
 npm create astro@latest
@@ -33,9 +33,10 @@ Do you plan to write TypeScript?
 Liftoff confirmed. Explore your project!
 ```
 
-Once the installation is complete you can start the live reload development server
+Once the installation is complete you can change into the Astro project directory and start the live reload development server.
 
 ```
+cd astro-project-folder
 npm run dev
 ```
 

docs/guides/using-graphql-gatsby.md

@@ -10,13 +10,13 @@ For the purposes of this guide we are also going to disable any authentication r
 
 ## Create a Gatsby Site
 
-Create a new site (skipping the wizard questions)
+Now we will create a new Gatsby site.  You can perform this setup anywhere but it should be in a different directory than your Coilpack installation.
 
 ```
 npm init gatsby my-coilpack-site -- -y
 ```
 
-Change into your new site's directory
+Change into your new Gatsby site's directory
 
 ```
 cd my-coilpack-site

docs/templates/tags/structure-nav.mdx

@@ -22,12 +22,12 @@ If you want to display a few levels of your tree it might be simplest and most s
     status: 'open|closed',
     show_depth: 2,
 }) %}
-    <a href="{{ item.structure_url_title }}">{{ item.entry.title }}</a>
+    <a href="{{ item.url }}">{{ item.entry.title }}</a>
     {% if item.children|length %}
         <ul>
             {% for child in item.children %}
                 <li>
-                    <a href="{{ child.structure_url_title }}">{{ child.entry.title }}</a>
+                    <a href="{{ child.url }}">{{ child.entry.title }}</a>
                 </li>
             {% endfor %}
         </ul>
@@ -43,12 +43,12 @@ If you want to display a few levels of your tree it might be simplest and most s
     status: 'open|closed',
     show_depth: 2,
 }) as $item)
-    <a href="{{ $item['structure_url_title'] }}">{{ $item['entry']['title'] }}</a>
+    <a href="{{ $item['url'] }}">{{ $item['entry']['title'] }}</a>
     @if(count(item.children))
         <ul>
             @foreach($item['children'] as $child)
                 <li>
-                    <a href="{{ $child['structure_url_title'] }}">{{ $child['entry']['title'] }}</a>
+                    <a href="{{ $child['url'] }}">{{ $child['entry']['title'] }}</a>
                 </li>
             @endforeach
         </ul>