Fatal error: Uncaught Error: Class "Drupal\panels\Plugin\PanelsPattern\DefaultPattern" not found in /home/fnbrshareacopy/public_html/modules/contrib/panelizer/src/Plugin/PanelsPattern/PanelizerPattern.php:14 Stack trace: #0 {main} thrown in /home/fnbrshareacopy/public_html/modules/contrib/panelizer/src/Plugin/PanelsPattern/PanelizerPattern.php on line 14