diff --git a/application/displayblock.class.inc.php b/application/displayblock.class.inc.php
index c3d9a4a0e1..4e5fb21cf8 100644
--- a/application/displayblock.class.inc.php
+++ b/application/displayblock.class.inc.php
@@ -469,10 +469,8 @@ class DisplayBlock
$oHtml->AddSubBlock($this->GetRenderContent($oPage, $aExtraParams, $sId));
} catch (Exception $e) {
if (UserRights::IsAdministrator()) {
- $sExceptionContent = <<
-{$e->getMessage()}
-HTML;
+ $sExceptionContent = 'Exception thrown:
'.utils::Sanitize($e->getMessage(), '', utils::ENUM_SANITIZATION_FILTER_STRING).'';
+
$oExceptionAlert = AlertUIBlockFactory::MakeForFailure('Cannot display results', $sExceptionContent);
$oHtml->AddSubBlock($oExceptionAlert);
}