Fatal error: Uncaught Error: Call to undefined function split() in /web/htdocs/www.isrn.it/home/wp-content/themes/lectura/academia-admin/custom-post-types.php:341 Stack trace: #0 /web/htdocs/www.isrn.it/home/wp-includes/class-wp-hook.php(286): ep_event_query(Object(WP_Query)) #1 /web/htdocs/www.isrn.it/home/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array) #2 /web/htdocs/www.isrn.it/home/wp-includes/plugin.php(531): WP_Hook->do_action(Array) #3 /web/htdocs/www.isrn.it/home/wp-includes/class-wp-query.php(1731): do_action_ref_array('pre_get_posts', Array) #4 /web/htdocs/www.isrn.it/home/wp-includes/class-wp-query.php(3382): WP_Query->get_posts() #5 /web/htdocs/www.isrn.it/home/wp-includes/class-wp.php(626): WP_Query->query(Array) #6 /web/htdocs/www.isrn.it/home/wp-includes/class-wp.php(743): WP->query_posts() #7 /web/htdocs/www.isrn.it/home/wp-includes/functions.php(1105): WP->main('') #8 /web/htdocs/www.isrn.it/home/wp-blog-header.php(16): wp() #9 /web/htdocs/www.isrn.it/home/index.php(17): require('/we in /web/htdocs/www.isrn.it/home/wp-content/themes/lectura/academia-admin/custom-post-types.php on line 341