Fatal error: Uncaught Error: Call to undefined function split() in /home/showerre/public_html/wp-content/themes/rttheme9/functions.php:44 Stack trace: #0 /home/showerre/public_html/wp-includes/class-wp-hook.php(288): rt_custom_post_limits('LIMIT 0, 10') #1 /home/showerre/public_html/wp-includes/plugin.php(244): WP_Hook->apply_filters('LIMIT 0, 10', Array) #2 /home/showerre/public_html/wp-includes/class-wp-query.php(2559): apply_filters_ref_array('post_limits', Array) #3 /home/showerre/public_html/wp-includes/class-wp-query.php(3230): WP_Query->get_posts() #4 /home/showerre/public_html/wp-includes/class-wp.php(601): WP_Query->query(Array) #5 /home/showerre/public_html/wp-includes/class-wp.php(717): WP->query_posts() #6 /home/showerre/public_html/wp-includes/functions.php(960): WP->main('') #7 /home/showerre/public_html/wp-blog-header.php(16): wp() #8 /home/showerre/public_html/index.php(17): require('/home/showerre/...') #9 {main} thrown in /home/showerre/public_html/wp-content/themes/rttheme9/functions.php on line 44