2.3.1 Serious Problem

Just upgraded to 2.3.1, and got errors all over the place.

ns our destroyed. function wp_ob_end_flush_all() { while ( @ob_end_flush() ); } ?> post_status', '_transition_post_status', 5, 3); add_action('comment_form', 'wp_comment_form_unfiltered_html_nonce'); // Redirect Old Slugs add_action('template_redirect', 'wp_old_slug_redirect'); add_action('edit_post', 'wp_check_for_changed_slugs'); add_action('edit_form_advanced', 'wp_remember_old_slug'); ?> p_pre_kses_less_than_callback', $text); } function wp_pre_kses_less_than_callback( $matches ) { if ( false === strpos($matches[0], '>') ) return wp_specialchars($matches[0]); return $matches[0]; } ?> $file ) ? 'rtl' : "$file-rtl"; echo apply_filters( 'wp_admin_css', "\n", $rtl ); } } ?> mplate, true); clean_page_cache($post_id); global $wp_rewrite; $wp_rewrite->flush_rules(); } else { clean_post_cache($post_id); } } ?>> nction wp_prototype_before_jquery( $js_array ) { if ( false === $jquery = array_search( 'jquery', $js_array ) ) return $js_array; if ( false === $prototype = array_search( 'prototype', $js_array ) ) return $js_array; if ( $prototype < $jquery ) return $js_array; unset($js_array[$prototype]); array_splice( $js_array, $jquery, 0, 'prototype' ); return $js_array; } add_filter( 'print_scripts_array', 'wp_prototype_before_jquery' ); ?> ('hash_hmac') ) { return hash_hmac('md5', $data, $salt); } else { return md5($data . $salt); } } endif; ?>

Sorry for the long code, but I can’t decipher that at all. Something about hash, and some other stuff.

I’ve gone to upgrade.php, got the same message and then WordPress told me everything was good to go.

Any ideas?