Fatal error: Uncaught Error: Call to a member function log() on null in /home/outofbit.it/htdocs/wp-content/plugins/bwp-google-xml-sitemaps/src/class-bwp-gxs.php:2545 Stack trace: #0 /home/outofbit.it/htdocs/wp-content/plugins/bwp-google-xml-sitemaps/src/class-bwp-gxs.php(2573): BWP_Sitemaps->_log_message_item('Pinged <em>Goog...', 'success') #1 /home/outofbit.it/htdocs/wp-content/plugins/bwp-google-xml-sitemaps/src/class-bwp-gxs.php(2603): BWP_Sitemaps->log_message('Pinged <em>Goog...', 'success') #2 /home/outofbit.it/htdocs/wp-content/plugins/bwp-google-xml-sitemaps/src/class-bwp-gxs.php(3961): BWP_Sitemaps->log_success('Pinged <em>Goog...') #3 /home/outofbit.it/htdocs/wp-includes/class-wp-hook.php(286): BWP_Sitemaps->ping(Object(WP_Post)) #4 /home/outofbit.it/htdocs/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array) #5 /home/outofbit.it/htdocs/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #6 /home/outofbit.it/htdocs/wp-includes/post.php(4214): do_action('future_to_publi...', Object(WP_Post)) in /home/outofbit.it/htdocs/wp-content/plugins/bwp-google-xml-sitemaps/src/class-bwp-gxs.php on line 2545