diff --git a/config/app.php b/config/app.php
index 8faea7d55..a5f27af22 100644
--- a/config/app.php
+++ b/config/app.php
@@ -4,7 +4,7 @@ use Cake\Cache\Engine\FileEngine;
 use Cake\Database\Connection;
 use Cake\Database\Driver\Mysql;
 use Cake\Database\Driver\Sqlite;
-use Cake\Error\ExceptionRenderer;
+use Cake\Error\Renderer\WebExceptionRenderer;
 use Cake\Log\Engine\FileLog;
 use Cake\Mailer\Transport\MailTransport;
 
@@ -178,7 +178,7 @@ return [
      */
     'Error' => [
         'errorLevel' => E_ALL,
-        'exceptionRenderer' => ExceptionRenderer::class,
+        'exceptionRenderer' => WebExceptionRenderer::class,
         'skipLog' => [],
         'log' => true,
         'trace' => true,
diff --git a/src/Model/Table/SettingProviders/BaseSettingsProvider.php b/src/Model/Table/SettingProviders/BaseSettingsProvider.php
index 7bb64424a..184886c3b 100644
--- a/src/Model/Table/SettingProviders/BaseSettingsProvider.php
+++ b/src/Model/Table/SettingProviders/BaseSettingsProvider.php
@@ -12,6 +12,7 @@ class BaseSettingsProvider
             $error_warning = '',
             $error_info = '';
     protected $severities = ['info', 'warning', 'critical'];
+    protected $settingValidator;
 
     public function __construct()
     {