diff --git a/app/ExceptionHandler.php b/app/ExceptionHandler.php
new file mode 100644
index 0000000..d6c68a6
--- /dev/null
+++ b/app/ExceptionHandler.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App;
+
+use Next\VarDumper\Dumper;
+use Next\VarDumper\DumperHandler;
+use support\exception\Handler;
+use Throwable;
+use Webman\Http\Request;
+use Webman\Http\Response;
+
+class ExceptionHandler extends Handler
+{
+    use DumperHandler;
+
+    public function render(Request $request, Throwable $exception): Response
+    {
+        if ($exception instanceof Dumper) {
+            return \response(self::convertToHtml($exception));
+        }
+        return parent::render($request, $exception);
+    }
+}