Fixed #15426

CHANGELOG.md

@@ -23,6 +23,7 @@
 - Fixed a bug where edit pages didn’t have headings if the element didn’t have a title.
 - Fixed a bug where tooltips for truncated element chips in the breadcrumbs were also getting truncated.
 - Fixed a bug where it wasn’t possible to sort elements by custom field values in descending order. ([#15434](https://github.com/craftcms/cms/issues/15434))
+- Fixed a PHP error that could occur when rendering an element partial template. ([#15426](https://github.com/craftcms/cms/issues/15426))
 
 ## 5.2.8 - 2024-07-17
 

src/helpers/ElementHelper.php

@@ -955,7 +955,7 @@ public static function renderElements(array $elements, array $variables = []): M
             if ($refHandle === null) {
                 throw new NotSupportedException(sprintf('Element type “%s” doesn’t define a reference handle, so it doesn’t support partial templates.', $element::displayName()));
             }
-            $providerHandle = $element->getFieldLayout()?->provider->getHandle();
+            $providerHandle = $element->getFieldLayout()?->provider?->getHandle();
             if ($providerHandle === null) {
                 throw new InvalidConfigException(sprintf('Element “%s” doesn’t have a field layout provider that defines a handle, so it can’t be rendered with a partial template.', $element));
             }