From f70d5910cd39aa6b09b632663e3457ff7f1a20a7 Mon Sep 17 00:00:00 2001
From: Oli <olivierbon@mac.com>
Date: Tue, 21 May 2024 14:01:08 +0200
Subject: [PATCH 1/2] Fix #87 - Correct return type

Correct return type to match `asModelFailure()`
---
 src/controllers/SaveController.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/controllers/SaveController.php b/src/controllers/SaveController.php
index 50b4a77..d5cad12 100644
--- a/src/controllers/SaveController.php
+++ b/src/controllers/SaveController.php
@@ -176,9 +176,9 @@ private function _returnSuccess(Entry $entry, $isSpam = false): Response
      *
      * @param Settings $settings
      * @param Entry $entry
-     * @return Response
+     * @return Response|null
      */
-    private function _returnError(Settings $settings, Entry $entry): Response
+    private function _returnError(Settings $settings, Entry $entry): ?Response
     {
         if ($this->hasEventHandlers(self::EVENT_AFTER_ERROR)) {
             $this->trigger(self::EVENT_AFTER_ERROR, new SaveEvent([

From f9c3ba865e1d49288ac83c1845c6a0991793ff23 Mon Sep 17 00:00:00 2001
From: Oli <olivierbon@mac.com>
Date: Tue, 21 May 2024 14:06:12 +0200
Subject: [PATCH 2/2] Update CHANGELOG.md

---
 CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b1f54f..effc963 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Release Notes for Guest Entries
 
+## Unreleased
+
+### Fixed
+- Fixed a PHP error that could occur on validation failure. ([#87](https://github.com/craftcms/guest-entries/issues/87))
+
 ## 4.0.0 - 2024-03-19
 
 - Added Craft 5 compatibility.