Drupal\Core\Render\Component\Exception\InvalidComponentException: [slots.messages] Array value found, but an object is required

Created on 6 June 2025, 29 days ago

Problem/Motivation

Drupal\Core\Render\Component\Exception\InvalidComponentException: [slots.messages] Array value found, but an object is required in Drupal\Core\Theme\Component\ComponentValidator->validateDefinition() (line 122 of core/lib/Drupal/Core/Theme/Component/ComponentValidator.php).

🐛 Bug report

Status

Active

Version

5.2

Component

Code

Created by

🇮🇳India pemson18 South Goa

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Merge Requests

!197Drupal\Core\Render\Component\Exception\InvalidComponentException: [slots.messages] Array value found, but an object is required
Open
🇺🇸United States jldust
updated 9 days ago

Comments & Activities

Issue created by @pemson18
Comment 29 days ago →
🇮🇳India pemson18 South Goa
Comment 10 days ago →
🇺🇸United States jldust
Merge request !197Issue: 3528722 - Updating component slots for title validation → (Open) created by jldust
Comment 9 days ago →
🇺🇸United States jldust
All existing slots without titles have been updated for component validation supporting Drupal 10.5 & 11.2+

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Drupal\Core\Render\Component\Exception\InvalidComponentException: [slots.messages] Array value found, but an object is required

Problem/Motivation

Merge Requests

!197Drupal\Core\Render\Component\Exception\InvalidComponentException: [slots.messages] Array value found, but an object is required Open

Comments & Activities

!197Drupal\Core\Render\Component\Exception\InvalidComponentException: [slots.messages] Array value found, but an object is required
Open