Warning: include(): Failed opening '/var/www/html/wp-content/plugins/wp-rocket/vendor/composer/../../inc/ThirdParty/Plugins/Ecommerce/WooCommerceSubscriber.php' for inclusion (include_path='.:/usr/local/lib/php') in /var/www/html/wp-content/plugins/sitepress-multilingual-cms/vendor/composer/ClassLoader.php on line 571

Fatal error: Uncaught TypeError: WP_Rocket\Event_Management\Event_Manager::add_subscriber(): Argument #1 ($subscriber) must be of type WP_Rocket\Event_Management\Subscriber_Interface, string given, called in /var/www/html/wp-content/plugins/wp-rocket/inc/Plugin.php on line 166 and defined in /var/www/html/wp-content/plugins/wp-rocket/inc/classes/event-management/class-event-manager.php:33 Stack trace: #0 /var/www/html/wp-content/plugins/wp-rocket/inc/Plugin.php(166): WP_Rocket\Event_Management\Event_Manager->add_subscriber('WP_Rocket\\Third...') #1 /var/www/html/wp-content/plugins/wp-rocket/inc/main.php(53): WP_Rocket\Plugin->load() #2 /var/www/html/wp-includes/class-wp-hook.php(341): rocket_init('') #3 /var/www/html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #4 /var/www/html/wp-includes/plugin.php(522): WP_Hook->do_action(Array) #5 /var/www/html/wp-settings.php(593): do_action('plugins_loaded') #6 /var/www/html/wp-config.php(114): require_once('/var/www/html/w...') #7 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...') #8 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...') #9 /var/www/html/index.php(17): require('/var/www/html/w...') #10 {main} thrown in /var/www/html/wp-content/plugins/wp-rocket/inc/classes/event-management/class-event-manager.php on line 33