Fatal error: Uncaught Error: Class 'Modula_Template_Loader' not found in /home/kacperg/public_html/kacpergr/wp-content/plugins/modula-best-grid-gallery/includes/public/class-modula-shortcode.php:12 Stack trace: #0 /home/kacperg/public_html/kacpergr/wp-content/plugins/modula-best-grid-gallery/includes/public/class-modula-shortcode.php(418): Modula_Shortcode->__construct() #1 {main} thrown in /home/kacperg/public_html/kacpergr/wp-content/plugins/modula-best-grid-gallery/includes/public/class-modula-shortcode.php on line 12