/** * Upgrade WordPress Page. * * @package WordPress * @subpackage Administration */ /** * We are upgrading WordPress. * * @since 1.5.1 * @var bool */ define( 'WP_INSTALLING', true ); /** Load WordPress Bootstrap */ require dirname( __DIR__ ) . '/wp-load.php'; nocache_headers(); require_once ABSPATH . 'wp-admin/includes/upgrade.php'; delete_site_transient( 'update_core' ); $step = $_GET['step'] ?? 0; // Do it. No output. if ( 'upgrade_db' === $step ) { wp_upgrade(); die( '0' ); } /** * @global string $wp_version The WordPress version string. * @global string $required_php_version The minimum required PHP version string. * @global string[] $required_php_extensions The names of required PHP extensions. * @global string $required_mysql_version The minimum required MySQL version string. * @global wpdb $wpdb WordPress database abstraction object. */ global $wp_version, $required_php_version, $required_php_extensions, $required_mysql_version, $wpdb; $step = (int) $step; $php_version = PHP_VERSION; $mysql_version = $wpdb->db_version(); $php_compat = version_compare( $php_version, $required_php_version, '>=' ); if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) ) { $mysql_compat = true; } else { $mysql_compat = version_compare( $mysql_version, $required_mysql_version, '>=' ); } $missing_extensions = array(); if ( isset( $required_php_extensions ) && is_array( $required_php_extensions ) ) { foreach ( $required_php_extensions as $extension ) { if ( extension_loaded( $extension ) ) { continue; } $missing_extensions[] = sprintf( /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: The PHP extension name needed. */ __( 'You cannot upgrade because WordPress %2$s requires the %3$s PHP extension.' ), $version_url, $wp_version, $extension ); } } header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) ); ?> Fatal error: Uncaught Error: Call to undefined function language_attributes() in /home/blackjac/tipsneeded.com/wp-admin/upgrade.php:76 Stack trace: #0 {main} thrown in /home/blackjac/tipsneeded.com/wp-admin/upgrade.php on line 76