Fatal error: Uncaught Error: Call to undefined function is_plugin_active() in /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-content/plugins/woo-notification/woo-notification.php:44 Stack trace: #0 /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-includes/class-wp-hook.php(324): VI_WNOTIFICATION_F->init('') #1 /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(Object(Smartsupp), Array) #2 /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-settings.php(506): do_action('plugins_loaded') #4 /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-config.php(144): require_once('/home/customer/...') #5 /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-load.php(50): require_once('/home/customer/...') #6 /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-blog in /home/customer/www/psychedelicsforsalesonline.com/public_html/wp-content/plugins/woo-notification/woo-notification.php on line 44