$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install/Enable WordPress 4.x Multisite on Linux Servers Easy Guide

February 23, 2015 | By the+gnu+linux+evangelist.

Enabling WordPress Multisite on Linux

Hi! The Tutorial shows you Step-by-Step How to Install/Enable a Sub-domain Based WordPress 4.x Multisite Network on GNU/Linux Web Servers.

A WordPress Multisite network is a collection of sites that all share the same WordPress installation. They can also share plugins and themes.

Install WordPress 4.x Multisite - Featured
  1. Access your Domain WordPress Folder on Server.

  2. Insert into wp-config.php Just Before “Happy blogging”.

    cd /[path/2/myWordpressDomain]/
    sudo nano ./wp-config.php
    /* Multisite */
    define( 'WP_ALLOW_MULTISITE', true );
    

    Ctrl+x to Save & Exit from nano Editor ;)

  3. Access or Refresh Admin Page on Browser.

  4. On WP Dashboard
    Select Tools > Network Setup
    .

    Installing WordPress 4.x Multisite - Network Setup

  5. Copy and Paste into Files.

    sudo nano ./wp-config.php

    Inserts into wp-config.php Just Before “Happy blogging”:

    define('MULTISITE', true);
    define('SUBDOMAIN_INSTALL', true);
    define('DOMAIN_CURRENT_SITE', 'distroslinux.com');
    define('PATH_CURRENT_SITE', '/');
    define('SITE_ID_CURRENT_SITE', 1);
    define('BLOG_ID_CURRENT_SITE', 1);
    
    sudo nano ./htaccess

    Inserts in .htaccess:

    RewriteEngine On
    RewriteBase /
    RewriteRule ^index\.php$ - [L]
    
    # add a trailing slash to /wp-admin
    RewriteRule ^wp-admin$ wp-admin/ [R=301,L]
    
    RewriteCond %{REQUEST_FILENAME} -f [OR]
    RewriteCond %{REQUEST_FILENAME} -d
    RewriteRule ^ - [L]
    RewriteRule ^(wp-(content|admin|includes).*) $1 [L]
    RewriteRule ^(.*\.php)$ $1 [L]
    RewriteRule . index.php [L]
    

    Wordpress 4.x Multisite Installation - Chunks to Appends on Files

  6. Log-Out and Log-In again to Get Enabled WordPress Multisite :)

    Wordpress Login

Wordpress 4.x Multisite Installation on Linux Servers - WordPress Multisite Sites Network