diff --git a/core/modules/views/src/ViewExecutable.php b/core/modules/views/src/ViewExecutable.php
index a4d653a..0db9c3b 100644
--- a/core/modules/views/src/ViewExecutable.php
+++ b/core/modules/views/src/ViewExecutable.php
@@ -800,7 +800,7 @@ public function setDisplay($display_id = NULL) {
 
     // Ensure the requested display exists.
     if (!$this->displayHandlers->has($display_id)) {
-      trigger_error(new FormattableMarkup('setDisplay() called with invalid display ID "@display".', ['@display' => $display_id]));
+      trigger_error(new FormattableMarkup('setDisplay() called with invalid display ID "@display".', ['@display' => $display_id]), E_USER_WARNING);
       return FALSE;
     }