3 files changed, 16 insertions, 30 deletions
diff --git a/403.php b/403.php
index 82f6836..6a3cb54 100644
--- a/403.php
+++ b/403.php
@@ -2,19 +2,9 @@
 #===============================================================================
 # INCLUDE: Initialization
 #===============================================================================
-require_once 'core/application.php';
+require 'core/application.php';
 
 #===============================================================================
-# Send HTTP status code
+# Show "403 Forbidden" error page
 #===============================================================================
-http_response_code(403);
-
-#===============================================================================
-# Build document
-#===============================================================================
-$MainTemplate = Template\Factory::build('main');
-$MainTemplate->set('NAME', '403 Forbidden');
-$MainTemplate->set('HEAD', ['NAME' => $MainTemplate->get('NAME')]);
-$MainTemplate->set('HTML', Template\Factory::build('403'));
-
-echo $MainTemplate;
+Application::error403();
diff --git a/404.php b/404.php
index 25cc683..72ff5c0 100644
--- a/404.php
+++ b/404.php
@@ -2,19 +2,9 @@
 #===============================================================================
 # INCLUDE: Initialization
 #===============================================================================
-require_once 'core/application.php';
+require 'core/application.php';
 
 #===============================================================================
-# Send HTTP status code
+# Show "404 Not Found" error page
 #===============================================================================
-http_response_code(404);
-
-#===============================================================================
-# Build document
-#===============================================================================
-$MainTemplate = Template\Factory::build('main');
-$MainTemplate->set('NAME', '404 Not Found');
-$MainTemplate->set('HEAD', ['NAME' => $MainTemplate->get('NAME')]);
-$MainTemplate->set('HTML', Template\Factory::build('404'));
-
-echo $MainTemplate;
+Application::error404();
diff --git a/core/namespace/Application.php b/core/namespace/Application.php
index 93361dd..b88fa2c 100644
--- a/core/namespace/Application.php
+++ b/core/namespace/Application.php
@@ -238,15 +238,21 @@ class Application {
 	# Exit application with the 403 error page
 	#===============================================================================
 	public static function error403(): void {
-		require ROOT.'403.php';
-		exit();
+		$Template = Template\Factory::build('main');
+		$Template->set('NAME', '403 Forbidden');
+		$Template->set('HEAD', ['NAME' => $Template->get('NAME')]);
+		$Template->set('HTML', Template\Factory::build('403'));
+		self::exit($Template, 403);
 	}
 
 	#===============================================================================
 	# Exit application with the 404 error page
 	#===============================================================================
 	public static function error404(): void {
-		require ROOT.'404.php';
-		exit();
+		$Template = Template\Factory::build('main');
+		$Template->set('NAME', '404 Not Found');
+		$Template->set('HEAD', ['NAME' => $Template->get('NAME')]);
+		$Template->set('HTML', Template\Factory::build('404'));
+		self::exit($Template, 404);
 	}
 }