How can I enable multi-site feature in WordPress 4.5?

Question

I have just installed a fresh Wordpress 4.5 on my web space with the objective of having multiple blogs in one single installation.

As far as what I know, Wordpress µ (MU) is integrated in the regular Wordpress since version 3.x , but how can I activate it? I see no setting neither in the Dashboard or in Settings.

Answer 1

add the following after line 80 and before line 82 in wp-config.php

 

define('WP_ALLOW_MULTISITE', true);

 

This way, after line 68 till the end of my wp-config it's liket he following:

 

/**

 * 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);

/* 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');

 

After successfully editing and saving the configuariton file like above, you should see a menu item called 'Network Setup' in Tools section of your Wordpress admin screen.