pepperjam pixel Error after update

Line 84
Message Uncaught Error: Class ‘PJ_TagContainer’ not found in /home/website/public_html/wp-content/plugins/pepperjam-pixel/pepperjam.php:84 Stack trace: #0 /home/website/public_html/wp-content/plugins/pepperjam-pixel/pepperjam.php(115): Pepperjam_Pixel_Plugin->__construct() #1 /home/website/public_html/wp-includes/class-wp-hook.php(286): Pepperjam_Pixel_Plugin::get_instance(”) #2 /home/website/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 /home/website/public_html/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #4 /home/website/public_html/wp-settings.php(394): do_action(‘plugins_loaded’) #5 /home/website/public_html/wp-config.php(100): require_once(‘/home/website…’) #6 /home/website/public_html/wp-load.php(37): require_once(‘/home/website…’) #7 /home/website/public_html/wp-admin/admin.php(34): require_once(‘/home/website…’) #8 /home/website/public_html/wp-admin/plugins
File /home/website/public_html/wp-content/plugins/pepperjam-pixel/pepperjam.php