ENHANCEMENT: clearer error message when dev/check fails

code/EnvironmentChecker.php

@@ -51,6 +51,7 @@ class EnvironmentChecker extends RequestHandler {
 		
 		$resultText = $result->customise(array(
 			"Title" => $this->title,
+			"Name" => $this->checkSuiteName,
 			"ErrorCode" => $this->errorCode,
 		))->renderWith("EnvironmentChecker");
 

templates/EnvironmentChecker.ss

@@ -68,8 +68,12 @@
         <% if ShouldPass %>
         <p>Site is available</p>
         <p class="subtext">(you may check for the presence of the text 'Site is available' rather than an HTTP $ErrorCode error on this page, if you prefer.)</p>
+        <% else %>
+            <% if Name == check %>
+                <p><b>A subsystem of the site is unavailable, but the site remains operational</b></p>
             <% else %>
                 <p><b>Site is not available</b></p>
             <% end_if %>
+        <% end_if %>
     </body>
 </html>