Pat J’s answer is correct but left out one important step. In wp-config.php the DOMAIN_CURRENT_SITE constant must be updated or the behavior that brandozz explains will occur. When updating domains for a WordPress Multisite: Update the DOMAIN_CURRENT_SITE constant in wp-config.php define(‘DOMAIN_CURRENT_SITE’, ‘my-domain-name.com’); In DB table named “wp_sitemeta” update “siteurl” meta key In DB tables named … Read more
You want a WordPress network aka WP multi site. There is complete documentation on WP Codex. https://codex.wordpress.org/Create_A_Network In Step 3: Installing a Network, select the sub domain option when prompted. If you are converting an existing site, you will get locked into sub folders instead of sub domains. Go with a clean install to avoid … Read more
The answer is to call the switch_to_blog($blog_id) function before calling any WooCommerce functions, then restore_current_blog() once done.
It appears you can do this using a blog_id of 0: $args = array( ‘blog_id’ => 0 ); $users = get_users( $args ); var_dump( $users ); If you want to search for a specific user, the process is similar: $args = array( ‘blog_id’ => 0, ‘search’ => ‘{username to search for}’ ); $users = get_users( … Read more
No, if production goes down then there’s no way to serve the site, since it’s a multisite, and a multisite is still a single install of WordPress. It’s possible that code in the theme may bring down a site inside a multisite without bringing down the entire thing, but any DR site will be running … Read more
From the description of the error you get, it seems like you do not get at all to your account related software when trying to access the child on http. This sounds like a web server configuration error, so in your case you need to make sure that in your cpanel you enabled subdomains for … Read more
How do they relate to each other? What are their different uses within WordPress? define(‘DOMAIN_CURRENT_SITE’, $_SERVER[‘HTTP_HOST’]); define(‘PATH_CURRENT_SITE’, “https://wordpress.stackexchange.com/”); These 2 are not the same thing, e.g. for a WP site whose root is at example.com/wp DOMAIN_CURRENT_SITE will be example.com, and PATH_CURRENT_SITE will be /wp define(‘SITE_ID_CURRENT_SITE’, 1); define(‘BLOG_ID_CURRENT_SITE’, 1); Site != blog. In a multisite you … Read more
It’s up to you. Normally when you create and query a table you use the $wpdb->prefix property as part of the table name. In a multisite install this prefix includes the current site ID. So if you use dbDelta() to create a table with the name $wpdb->prefix . ‘tablename’, then — assuming the default prefix … Read more
Well I agree with @Faye. It might be due to the activated theme which is depending on one of the plugin you deactivated. But rather than doing all of the steps you can simply rename the active theme in the wp-content/themes folder via FTP or cPanel. This will deactivate the theme and if it’s the … Read more
Yes, this is possible (see https://wordpress.org/support/article/create-a-network/). For sub-domains you’ll need to confirm that your DNS has a wildcard entry for your domain. So, based on your root domain, this would work for: mysub1.multisiteroot.com, mysub2.multisiteroot.com, etc. If you wanted to us different domain names for subsites, then you’d need to have those domain names point to … Read more