diff --git a/framework/core/src/Admin/Middleware/GatherDebugInformation.php b/framework/core/src/Admin/Middleware/GatherDebugInformation.php
index 2e4dc518b..39096485e 100644
--- a/framework/core/src/Admin/Middleware/GatherDebugInformation.php
+++ b/framework/core/src/Admin/Middleware/GatherDebugInformation.php
@@ -29,7 +29,7 @@ class GatherDebugInformation implements Middleware
         $currentUser = get_current_user();
         if ($user !== $currentUser) {
             $this->settings->set(
-                "core.debug.web_user",
+                'core.debug.web_user',
                 $currentUser
             );
         }
diff --git a/framework/core/src/Foundation/Info/Section/Database.php b/framework/core/src/Foundation/Info/Section/Database.php
index 0d6fa3918..f2c5fa46f 100644
--- a/framework/core/src/Foundation/Info/Section/Database.php
+++ b/framework/core/src/Foundation/Info/Section/Database.php
@@ -1,5 +1,12 @@
 <?php
 
+/*
+ * This file is part of Flarum.
+ *
+ * For detailed copyright and license information, please view the
+ * LICENSE file that was distributed with this source code.
+ */
+
 namespace Flarum\Foundation\Info\Section;
 
 use Flarum\Foundation\ApplicationInfoProvider;
diff --git a/framework/core/src/Foundation/Info/Section/Webserver.php b/framework/core/src/Foundation/Info/Section/Webserver.php
index 9721978cf..caa126bf9 100644
--- a/framework/core/src/Foundation/Info/Section/Webserver.php
+++ b/framework/core/src/Foundation/Info/Section/Webserver.php
@@ -1,5 +1,12 @@
 <?php
 
+/*
+ * This file is part of Flarum.
+ *
+ * For detailed copyright and license information, please view the
+ * LICENSE file that was distributed with this source code.
+ */
+
 namespace Flarum\Foundation\Info\Section;
 
 use Flarum\Foundation\Info\RendererInterface;