diff --git a/src/Cms/App.php b/src/Cms/App.php
index 4468601a67..eba05e49d8 100644
--- a/src/Cms/App.php
+++ b/src/Cms/App.php
@@ -4,6 +4,7 @@
 
 use Kirby\Data\Data;
 use Kirby\Email\PHPMailer as Emailer;
+use Kirby\Exception\ErrorPageException;
 use Kirby\Exception\InvalidArgumentException;
 use Kirby\Exception\NotFoundException;
 use Kirby\Http\Request;
@@ -586,7 +587,11 @@ public function io($input)
 
         // Pages
         if (is_a($input, 'Kirby\Cms\Page')) {
-            $html = $input->render();
+            try {
+                $html = $input->render();
+            } catch (ErrorPageException $e) {
+                return $this->io($e);
+            }
 
             if ($input->isErrorPage() === true) {
                 if ($response->code() === null) {
diff --git a/tests/Cms/App/AppIoTest.php b/tests/Cms/App/AppIoTest.php
index b72ea02e8c..1036d6b443 100644
--- a/tests/Cms/App/AppIoTest.php
+++ b/tests/Cms/App/AppIoTest.php
@@ -2,7 +2,7 @@
 
 namespace Kirby\Cms;
 
-use Exception;
+use Kirby\Exception\Exception;
 use Kirby\Http\Response;
 use PHPUnit\Framework\TestCase;
 
@@ -12,19 +12,42 @@ public function app()
     {
         return new App([
             'roots' => [
-                'index' => '/dev/null'
+                'index'     => '/dev/null',
+                'templates' => __DIR__ . '/fixtures/AppIoTest/templates'
             ]
         ]);
     }
 
     public function testException()
     {
-        $response = $this->app()->io(new Exception('Nope'));
+        $response = $this->app()->io(new Exception([
+            'fallback' => 'Nope',
+            'httpCode' => 501
+        ]));
 
-        $this->assertEquals(500, $response->code());
+        $this->assertEquals(501, $response->code());
         $this->assertEquals('Nope', $response->body());
     }
 
+    public function testExceptionErrorPage()
+    {
+        $app = $this->app()->clone([
+            'site' => [
+                'children' => [
+                    [
+                        'slug'     => 'error',
+                        'template' => 'error'
+                    ]
+                ]
+            ]
+        ]);
+
+        $response = $app->io(new Exception('Nope'));
+
+        $this->assertEquals(500, $response->code());
+        $this->assertEquals('Error: Nope', $response->body());
+    }
+
     public function testExceptionWithInvalidHttpCode()
     {
         $response = $this->app()->io(new Exception('Nope', 8000));
@@ -64,6 +87,56 @@ public function testResponse()
         $this->assertEquals($input, $response);
     }
 
+    public function testPage()
+    {
+        $input = new Page([
+            'slug'     => 'test',
+            'template' => 'test'
+        ]);
+
+        $response = $this->app()->io($input);
+
+        $this->assertEquals(200, $response->code());
+        $this->assertEquals('Test template', $response->body());
+    }
+
+    public function testPageErrorPageException()
+    {
+        $input = new Page([
+            'slug'     => 'test',
+            'template' => 'errorpage-exception'
+        ]);
+
+        $response = $this->app()->io($input);
+
+        $this->assertEquals(403, $response->code());
+        $this->assertEquals('Exception message', $response->body());
+    }
+
+    public function testPageErrorPageExceptionErrorPage()
+    {
+        $app = $this->app()->clone([
+            'site' => [
+                'children' => [
+                    [
+                        'slug'     => 'error',
+                        'template' => 'error'
+                    ]
+                ]
+            ]
+        ]);
+
+        $input = new Page([
+            'slug'     => 'test',
+            'template' => 'errorpage-exception'
+        ]);
+
+        $response = $app->io($input);
+
+        $this->assertEquals(403, $response->code());
+        $this->assertEquals('Error: Exception message', $response->body());
+    }
+
     public function testString()
     {
         $response = $this->app()->io('Test');
diff --git a/tests/Cms/App/fixtures/AppIoTest/templates/error.php b/tests/Cms/App/fixtures/AppIoTest/templates/error.php
new file mode 100644
index 0000000000..36e326d6c9
--- /dev/null
+++ b/tests/Cms/App/fixtures/AppIoTest/templates/error.php
@@ -0,0 +1 @@
+Error: <?= $errorMessage ?>
\ No newline at end of file
diff --git a/tests/Cms/App/fixtures/AppIoTest/templates/errorpage-exception.php b/tests/Cms/App/fixtures/AppIoTest/templates/errorpage-exception.php
new file mode 100644
index 0000000000..54d2f25af6
--- /dev/null
+++ b/tests/Cms/App/fixtures/AppIoTest/templates/errorpage-exception.php
@@ -0,0 +1,6 @@
+<?php
+
+throw new Kirby\Exception\ErrorPageException([
+    'fallback' => 'Exception message',
+    'httpCode' => 403
+]);
diff --git a/tests/Cms/App/fixtures/AppIoTest/templates/test.php b/tests/Cms/App/fixtures/AppIoTest/templates/test.php
new file mode 100644
index 0000000000..518887dfd5
--- /dev/null
+++ b/tests/Cms/App/fixtures/AppIoTest/templates/test.php
@@ -0,0 +1 @@
+Test template
\ No newline at end of file