Несколько доменных имен + одна база данных = успех)

Однако, полный редирект происходит. Как убрать сие? Спасибо

<?php
/**
 * The base configuration for WordPress
 *
 * The wp-config.php creation script uses this file during the
 * installation. You don't have to use the web site, you can
 * copy this file to "wp-config.php" and fill in the values.
 *
 * This file contains the following configurations:
 *
 * * MySQL settings
 * * Secret keys
 * * Database table prefix
 * * ABSPATH
 *
 * @link https://codex.wordpress.org/Editing_wp-config.php
 *
 * @package WordPress
 */

// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define('DB_NAME', 'spb');

/** MySQL database username */
define('DB_USER', '__');

/** MySQL database password */
define('DB_PASSWORD', '__');

/** MySQL hostname */
define('DB_HOST', 'localhost');

/** Database Charset to use in creating database tables. */
define('DB_CHARSET', 'utf8');

/** Memory Limit */
define('WP_MEMORY_LIMIT', '2048M');
define('WP_MAX_MEMORY_LIMIT', '4096M');

/** The Database Collate type. Don't change this if in doubt. */
define('DB_COLLATE', '');

/**#@+
 * Authentication Unique Keys and Salts.
 *
 * Change these to different unique phrases!
 * You can generate these using the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}
 * You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
 *
 * @since 2.6.0
 */
define('AUTH_KEY',         'ВВВ('SECURE_AUTH_KEY',  'bbb('LOGGED_IN_KEY',    ('NONCE_KEY',        '('AUTH_SALT',        '('SECURE_AUTH_SALT', '('LOGGED_IN_SALT',   '('NONCE_SALT',       '');
/**#@-*/

/**
 * WordPress Database Table prefix.
 *
 * You can have multiple installations in one database if you give each
 * a unique prefix. Only numbers, letters, and underscores please!
 */
$table_prefix  = 'wp_';

/**
 * For developers: WordPress debugging mode.
 *
 * Change this to true to enable the display of notices during development.
 * It is strongly recommended that plugin and theme developers use WP_DEBUG
 * in their development environments.
 *
 * For information on other constants that can be used for debugging,
 * visit the Codex.
 *
 * @link https://codex.wordpress.org/Debugging_in_WordPress
 */
define('WP_DEBUG', false);
define('WP_ALLOW_MULTISITE', true);
define('MULTISITE', true);
define('SUBDOMAIN_INSTALL', false);
define('DOMAIN_CURRENT_SITE', 'НАЗВАНИЕ САЙТА2');
define('PATH_CURRENT_SITE', '/');
define('SITE_ID_CURRENT_SITE', 1);
define('BLOG_ID_CURRENT_SITE', 1);

/* That's all, stop editing! Happy blogging. */

/** Absolute path to the WordPress directory. */
if ( !defined('ABSPATH') )
	define('ABSPATH', dirname(__FILE__) . '/');

/** Sets up WordPress vars and included files. */
require_once(ABSPATH . 'wp-settings.php');

define ('FS_METHOD', 'direct');
//--- disable auto upgrade
define( 'AUTOMATIC_UPDATER_DISABLED', true );
?>

Denisco, код в Functions.php?

<?php
function disable_canonical_redirect($redirect_url) {
if(strpos($_SERVER[‘HTTP_HOST’], ‘subdomain1’) !== false
|| strpos($_SERVER[‘HTTP_HOST’], ‘subdomain2’) !== false
|| strpos($_SERVER[‘HTTP_HOST’], ‘subdomain3’) !== false
|| strpos($_SERVER[‘HTTP_HOST’], ‘subdomain4’) !== false
|| strpos($_SERVER[‘HTTP_HOST’], ‘subdomain5’) !== false) {
$redirect_url = false;
}

return $redirect_url;
}

add_filter( ‘redirect_canonical’, ‘disable_canonical_redirect’ );
?>

Включён. Поддоменов тьма. http://сайт/город

Понятно. Есть средство победить это?