Fatal error: Uncaught Error: Call to undefined function AdTribes\PFP\Helpers\is_plugin_active() in /home/umart/public_html/wp-content/plugins/woo-product-feed-pro/includes/Helpers/Helper.php:104 Stack trace: #0 /home/umart/public_html/wp-content/plugins/woo-product-feed-pro/bootstrap/app.php(117): AdTribes\PFP\Helpers\Helper::missing_required_plugins() #1 /home/umart/public_html/wp-includes/class-wp-hook.php(324): AdTribes\PFP\App->run('') #2 /home/umart/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #3 /home/umart/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #4 /home/umart/public_html/wp-settings.php(625): do_action('setup_theme') #5 /home/umart/public_html/wp-config.php(181): require_once('/home/umart/pub...') #6 /home/umart/public_html/wp-load.php(50): require_once('/home/umart/pub...') #7 /home/umart/public_html/wp-blog-header.php(13): require_once('/home/umart/pub...') #8 /home/umart/public_html/index.php(17): require('/home/umart/pub...') #9 {main} thrown in /home/umart/public_html/wp-content/plugins/woo-product-feed-pro/includes/Helpers/Helper.php on line 104