Fatal error: Uncaught Error: Class 'ActionScheduler_StoreSchema' not found in /home/customer/www/ecostack-h2020.eu/public_html/wp-content/plugins/wpforms-lite/vendor/woocommerce/action-scheduler/classes/data-stores/ActionScheduler_DBStore.php:41 Stack trace: #0 /home/customer/www/ecostack-h2020.eu/public_html/wp-includes/class-wp-hook.php(322): ActionScheduler_DBStore->init() #1 /home/customer/www/ecostack-h2020.eu/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #2 /home/customer/www/ecostack-h2020.eu/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /home/customer/www/ecostack-h2020.eu/public_html/wp-settings.php(643): do_action('init') #4 /home/customer/www/ecostack-h2020.eu/public_html/wp-config.php(96): require_once('/home/customer/...') #5 /home/customer/www/ecostack-h2020.eu/public_html/wp-load.php(50): require_once('/home/customer/...') #6 /home/customer/www/ecostack-h2020.eu/public_html/wp-blog-header.php(13): require_once('/home/customer/...') #7 /home/custo in /home/customer/www/ecostack-h2020.eu/public_html/wp-content/plugins/wpforms-lite/vendor/woocommerce/action-scheduler/classes/data-stores/ActionScheduler_DBStore.php on line 41