Fatal error: Uncaught Error: Class 'Modula_Helper' not found in /home/kacperg/public_html/kacpergr/wp-content/plugins/modula-best-grid-gallery/includes/public/templates/modula-gallery.php:2 Stack trace: #0 {main} thrown in /home/kacperg/public_html/kacpergr/wp-content/plugins/modula-best-grid-gallery/includes/public/templates/modula-gallery.php on line 2