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How to Install and Setup WordPress Multisite Network

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How to Install and Setup WordPress Multisite Network

Many of our users quickly learn to confidently manage multiple WordPress sites on their own. Some even start managing WordPress sites for clients, friends, and family. Recently, one of our users asked us how they can easily install and setup WordPress multisite. They were running multiple WordPress sites on sub-domains and wanted to manage all their sites together. In this article, we will show you how to install and setup WordPress multisite network.

What is WordPress Multisite?

A WordPress multisite network allows you to run and manage multiple WordPress sites from a single WordPress installation. You can create new sites instantly and manage them using the same username and password. You can even allow other users to signup and create their own blogs on your domain.

Pros of using a Multisite Network

1. As the network admin, you can easily administer multiple sites from a single dashboard.

2. Each site can have its own admins with capabilities to manage only their own site.

3. Install plugins and themes on multiple sites with one download.

4. Multisite network also makes it easier for you to manage updates. You only need to update your WordPress, plugins, or themes on one install.

Cons of Using a Multisite Network

1. All the sites on the network share the same resources, so when your site is down, all sites on your network are down.

2. Managing server resources in case of unexpected traffic can be difficult for a beginner level user.

3. If your site gets hacked, then this means all the sites on your network will get hacked.

4. Some WordPress plugins may not work well on a multisite network.

Who Needs a WordPress Multisite Network

Just because you have multiple WordPress installation does not mean that you need to create a multi-site network. You can use services like ManageWP or InfiniteWP to manage multiple different sites.

Creating a multisite network makes sense for:

  • A magazine site with different sections managed by different teams.
  • A business site with sub-sites for different locations and branches
  • Government or non-profit sites can use multisite for different departments, locations, and regions.
  • Your own network of blogs running on multiple subdomains.
  • Schools and colleges allowing students to create their own blogs on school servers

Requirements for a WordPress Multisite Network

The most important thing you will need to run a WordPress multisite network is good WordPress hosting. If you are not planning to create many sites and do not expect many visitors, then you can get away with shared hosting. However due to the nature of multi-sites, you’d probably need a VPS or dedicated server as your sites grow.

We recommend Bluehost because they offer both shared hosting and VPS/Dedicated servers, and they are also one of the official WordPress hosting partners.

We’ve also worked with SiteGround and InMotion Hosting, and they also provide excellent service.

Apart from web hosting, you will need some basic knowledge of installing WordPress and editing files using FTP.

Choosing a Domain Structure for Your Multisite Network

On a WordPress multisite network, you can have your sites installed in either subdomains or sub-directories.

If you choose subdomains, then you will have to configure wildcard subdomains on your server (we will show you how to do that later in this article).

On the other hand, if you choose sub-directories or path based URLs for subsites on your network, then the only thing you need to do is enable pretty permalinks on your root site.

Setting Up Wildcard Subdomains

Log-in to your web hosting account, and you will land on your cPanel dashboard. You need to scroll down to the domains section and click on Subdomains.

Subdomains in cPanel

On the next screen, you need to enter * sign in the subdomain field and select your main domain from the drop down menu. Cpanel will automatically detect the document root, and it will display it in the field below. Now simply click on the create button to add your wildcard subdomain.

Adding a wildcard subdomain using cPanel

Enabling WordPress Multisite Network Feature

Multisite Network feature comes built-in with each WordPress install. All you need to do is install and setup WordPress like you normally would. Check out our complete WordPress installation guide if you need help.

You can also enable Multisite feature on an existing WordPress site. Before you enable multisite, make sure that you have created a full backup of your WordPress site.

To enable Multisite, you need to access your site using an FTP client or cPanel file manager and open wp-config.php file for editing.

You need to add this line to your wp-config.php file just before the /* That’s all, stop editing! Happy blogging. */ line.

/* Multisite */
define( 'WP_ALLOW_MULTISITE', true );

Save and upload your wp-config.php file back to the server. Now your WordPress site supports multisite network.

Setting up The Network

Now that you have successfully enabled the Multisite Network feature on your WordPress site, it is time to set up your network. Before you do that, first thing you need to do is deactivate all plugins on your site. After that, you need to go to Tools » Network Setup to configure your multisite network.

Network Setup

On the network setup screen, you will see a notice that you need Apache’s mod_rewrite module installed on your server to setup multisite network. This module is installed and enabled on most reputable WordPress hosting providers.

The next thing you need to do is to tell WordPress what kind of domain structure you will be using for sites in your network, e.g. Subdomains or Sub-directories. After that you would need to provide a title for your Network and make sure that the email address in the Network Admin Email is correct. Lastly, click on the install button to continue.

On the next screen, WordPress will show you some rules that you need to add to your wp-config.php and .htaccess file. Use an FTP client to edit those two files and copy paste the code.

Configuring Network Settings

After successfully setting up the Multisite Network, you need to switch to the Network Dashboard to configure network settings, add new sites, and do lots of other things. Take your mouse over to My Sites menu in the admin toolbar, a flydown popup will appear. Click on Network Admin » Dashboard.

Switching to Multisite Network Admin Dashboard

You will notice that there are new menu items to manage your multisite network. You will also see a dashboard widget allowing you to create new site and add new users.

Multisite Network Admin Dashboard in WordPress

To configure Network Settings click on the Settings link in the admin sidebar. On the network settings screen, the first option is to set your site title and admin email address. These fields will be filled with the network title and admin email you entered during the network setup.

Opening Your Multisite Network for Registrations

The Registration Settings section on the network settings screen is probably the most important setting in your network setup. By default, both user and site registrations will be disabled on the network. You can choose to open your site for user registration, or allow existing users to create new sites, or allow both user and site registration.

Registration settings on a WordPress Multisite Network

You can check the box next to Registration Notification to receive email notifications every time a new user or site is registered.

If you want to allow the site administrators the ability to add new users on their sites, then you can check the box next to Add New Users.

Limited Email Registration options will allow you to limit site or user registration to email address from specific domains, then you can add those domains here. This is particularly useful if you only want to allow people from your own organization to register and create users or sites. Similarly you can also ban certain domains from registration.

Limited email domain

New Site Settings

The New Site Settings section on the network settings screen allows you to configure default options for the new sites created on your network. You can modify the welcome emails and the contents of first default post, page, and comment.

New site settings

Upload Settings for Your Multisite Network

It is important for you to keep an eye on the usage of the server resources. Under the Upload Settings section, you can limit the total amount of space a site can use for uploads. The default value is 100 MB which is probably good for at least 100 photo uploads. You can increase or decrease this space depending on how much disk space you have.

Upload settings for sites in the network

The default upload file types are images, audio/video, and pdfs. You can add additional file types if you want, e.g. doc docx odt. Lastly, you can choose a file size limit, so that users can’t upload insanely large files to the server.

Menu Settings

Under the menu settings, you will find the option to enable administrative menu for the plugins section on the network sites. Enabling this will show plugins menu to site admins. They can activate or deactivate a plugin on their individual sites, but they cannot install new plugins.

Enable Plugins menu for site admins

Adding New Sites to Your WordPress Multisite Network

To add a new site to your WordPress multisite, simply click on Sites under My Sites » Network Admin menu in the admin toolbar.

Sites on your multisite WordPress

This will show you a list of sites on your current Multisite installation. By default, you have your primary site listed as the only site in your WordPress Multisite network. To add a new site, click on the Add New button at the top.

Click on Add New to add a new site

On the Add New Site screen, you need to provide the site’s address. You don’t need to type the full address, just the part you want to use as subdomain or sub-directory. After that provide a site title, and add the site’s admin email address.

Adding a New site in WordPress Multisite Network

You can add an admin email address other than the one you are currently using to manage your multisite. If the email address is not currently in use by another user on your site, then WordPress will create a new user and send the password and username to the email address you enter.

Once you are done, click on the Add Site button. A new site will be added to your multisite network. As the network admin, you will receive a new site registration email. If you created a new user, then that user will receive their username and password with instructions to login on the email address you provided.

Adding Themes and Plugins to Your Multisite Network

By default, individual site administrators cannot install themes and plugins on their own. As the network admin, you can install plugins and themes for them and make those themes / plugins available to them. To do that you need to login to your primary site and go to My Sites » Network Admin » Themes.

Multisite Themes

On the Network Admin’s themes screen, you will see a list of currently installed theme on your WordPress multisite. You can make a theme available to other sites by clicking on Enable Network under that theme. Similarly, you can disable a theme by clicking on Disable Network link under the theme.

Enable or Disable themes on Multisite WordPress Network

Similarly you can activate or deactivate a plugin for the whole network from My Sites » Network Admin » Plugins screen. Note that if you have checked the Plugins Menu as available to site admins in the Network Settings, then site administrators can activate or deactivate installed plugins on their own.

Activate or Deactivate plugins on multisite network in WordPress

Troubleshooting WordPress Multisite Issues

Most common issues occur due to incorrect configuration of Wildcard Subdomains. Make sure that your web host supports wildcard subdomains.

Another common issue is that when using WordPress Multisite with sub-directories, some users are unable to login to the admin area of their sites after they add the required code in wp-config.php file. To fix this, try replacing

define('SUBDOMAIN_INSTALL', false);

line in wp-config.php file with

define('SUBDOMAIN_INSTALL', 'false');.

We hope this article helped you install and setup WordPress multisite network. If you liked this article, then subscribe to our YouTube Channel for more WordPress video tutorials. You can also join us on Google+ and Twitter.

Editorial Staff at WPBeginner is a team of WordPress experts led by Syed Balkhi. Page maintained by Syed Balkhi.

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  1. Dan Snyder says:

    I want to build a site for a store chain that has multiple stores. If I use multisite and make a site for each store can I get the main theme to copy directly to each store with it’s graphics, so all of them look alike without configuring each store? Can I use WooCommerce and get it to show the inventory of each store, which will be different than other stores?



  2. Shetty says:

    I migrated two of my sites to siteground under single plan. They have used multi site install those. The main site is working correctly, but i am facing issues with the second site

    It looks like i have an issue with the Multisite installation.

    For instance, when i tried to access the Tools ->Network I get the following message
    Warning: Please deactivate your plugins before enabling the Network feature.

    How do i enable the network, do i loose the data for the second site ?

    I also have separate database for both sites. users accounts are also different

    Is it correct ?

  3. Jaco Smith says:

    Good day, I am in urgent need of some assistance! I have one site in my WordPress Multisite Network, but I want to change that to a single install of WordPress!

    Please urgently assist!

  4. James says:

    Excellent article, only spoilt by my ineptitude in following it!
    I must have misunderstood the bit about Registration Settings, as I left the box ‘Registration is disabled’ as ticked. I thought that that meant any NEW registrations would be disabled, and that as I was already registered, that was ok. Sadly, on trying to access the site, I find that my own registration is now disabled!
    How do I restore the situation and access my site?

    • James says:

      Additional to the above. I read the comment about “replacing

      define(‘SUBDOMAIN_INSTALL’, false);

      line in wp-config.php file with

      define(‘SUBDOMAIN_INSTALL’, ‘false’);”

      Only problem is that I cannot see this line anywhere in my wp-config.php file. There are all sorts of define ‘Authentication Unique Keys and Salts’ (whatever those are), plus Define WPLANG WP DEBUG ABSPATH, as well as the ‘WP_ALLOW_MULTISITE’ inserted as the instructions above, but no SUBDOMAIN_INSTALL

  5. Victor Adeniyi says:

    hello please mine says

    The requested URL /wp-admin/ was not found on this server.

    Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

  6. Habib Manjotha says:

    Is last paragraph right? I think, true should be 2nd line of ccodeode.
    “Another common issue is that when using WordPress Multisite with sub-directories, some users are unable to login to the admin area of their sites after they add the required code in wp-config.php file. To fix this, try replacing
    define(‘SUBDOMAIN_INSTALL’, false);
    line in wp-config.php file with
    define(‘SUBDOMAIN_INSTALL’, ‘false’);.
    We hope this article helped you install and setup WordPress multisite network.”

  7. Sansar Lochan says:

    Hi WpBeginner. I am a regular follower of your posts. I was reading your this important article and I found I have done mistake somewhere. But you can better guide me where I am wrong.

    Actually I run a wordpressblog in Indian mother tongue. Later I thought to write in english, so instead of making subdomain, I preferred making subdirectory for the english version of my blog. & I successfully installed WordPress in my subfolder at

    But I am not using multisite option as you mentioned in this blog. I am logging in with two different wp-admin credentials for my main domain and subfolder. Subfolder has of course different htaccess file and robots txt

    Now I want to know from you, am I doing anything in wrong that is damaging my SEO? Traffic coming in my subfolder will not be counted for my main domain? Should I use multisite option?

    Thanks for your patience to read my long comment. I hope to get a knowledgeable reply from your end.

    • WPBeginner Support says:

      Many websites do that, we don’t think there is anything wrong with this approach.

  8. vicky says:

    Nice article

  9. Imran Mohammad says:


    Awesome topic,
    I want to run multiple blogs with separate domains using WordPress. I have multiple domain hosting account at Currently i am running my personal website developed in stranded html and css. How to manage both wordpress multiple bolgs and my personal website together.?

    Thanks in Advance.

  10. Charles says:

    Really Informative Article.

  11. Marlon says:

    Great tutorial. Congrats mate.
    Unforntunately, I’ve got a problem.I’ve installed but the subsite recently created isn’t opening. the error message is “incorret redirect”.
    Do I need to install other wordpress in the subfolders when using with sub-directories ? any idea?


  12. Doug Ithier says:

    Hi, great article!

    I created the multi site but can’t login to the admin of the new site. I notice you write:

    To fix this, try replacing
    define(‘SUBDOMAIN_INSTALL’, false);
    line in wp-config.php file with
    define(‘SUBDOMAIN_INSTALL’, ‘false’);.

    But my line says:

    define(‘SUBDOMAIN_INSTALL’, true);

    I have changed to false and tried using the comma’s but no luck. Any other ideas?

    I notice no folders have been added to my server to provide for the new site?

    I am just trying to create a one page website for my mate using my DIVI theme and plugins, as well as manage it for him. My hope is to point his new domain name in DNS settings to the web page I create?

    Thanks Doug.

  13. Manisha saini says:

    I created multisite but I want to open onclick button in main site and open subsite and it’s information when user visit the it will be done..

  14. Edmond says:

    Hey, Thanks for this tutorials. I followed all and my network names is up and running.

  15. Gcod says:

    Great article!

    Would I be able to display a post from one site on the other?
    Have links from one site pointing to another? Are they sharing the same database?

  16. Glenn lloyd says:

    hello I followed all the steps for installation but I am having a template issue with a test fashion store site here the page is not showing up like it should.

  17. Bernard Brillo says:

    Question, wordpress multisite do this.
    *create a clone copy of my main website to a subdomain
    *updates on main website will authomatically reflect on the clone copy in the subdomain

    I want to achieve this because i want a different theme on my clone copy website but i don’t want to manually republish the post on my main website to the clone site

  18. Mark says:

    Hi there used this tutorial to create a multisite network worked perfectly. Thanks! But it raised another question. That question would be is it possible to run multiple frameworks on the same multisite network? If so do you have a tutorial that covers this topic?
    We have themes that are designed for both equity framework and genesis framework and would like to demo the themes on the same multisite network.
    Thanks for any info you can offer on this topic

  19. Sabelo says:

    I created a multisite, problem when I duplicate or creating a subdomain site it does not show product categories on my landing page. Please help me I new to WP, here is my site url: also here is the subdomain site I created that not showing product categories:

    Thank you

    • WPBeginner Support says:

      Please make sure that there is at least one product in each category. WordPress by default does not show empty categories.

  20. Sabelo Nxumalo says:

    I created a multisite, problem when I duplicate or creating a subdomain site it does not show product categories on my landing page. Please help me I new to WP, here is my site url:

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