The easiest thing basedo n the information you provided would be to make Site A part of the Site B multisite network. Then your sites would definitely be sharing the same user table since it is one network. You can also look into domain mapping to make Site A have a totally different domain name … Read more
Do the sites have different wordpress installs? If so, they probably have different names and you could use <div class=”different-content”> if (get_bloginfo(‘name’) == “site-1”) { // show stuff for blog named “site-1” } elseif (get_bloginfo(‘name’) == “site-2”) { // show stuff for blog named “site-2” } else { //if it’s not any of the sites … Read more
Multisite isn’t really the best option here. If you need different layouts and styles for, say, the header on different pages, you can use the is_page function to call a different header file depending on which page the user is on. So to load up a different header on your home page as opposed to … Read more
You can detect if you’re on the front page of a given site with is_front_page(). You can use the init hook to do a wp_redirect() to any absolute URI you want. add_action( ‘init’, ‘wpse182623_redirect_home_page_only’ ); function wpse182623_redirect_home_page_only() { if( is_front_page() ) { wp_redirect( ‘http://example.com/some-other-page/’ ); exit; } } Put this into a plugin and activate … Read more
If I’m not mistaken you have to set the cookie paths and domain, like it is explained here: Resolving The WordPress Multisite Redirect Loop by Tom McFarlin. In a nutshell: In your wp-config.php file, add the following lines of code: define(‘ADMIN_COOKIE_PATH’, “https://wordpress.stackexchange.com/”); define(‘COOKIE_DOMAIN’, ”); define(‘COOKIEPATH’, ”); define(‘SITECOOKIEPATH’, ”); And do so just before the line … Read more
I do not currently have access to a multi-site, but as far as I remember: Each site in the multi-site install can have their own theme; same with the plugins. However, you can install themes in the main site profile and it will display as optional themes for all the other sites in the multi-site … Read more
WordPress multisite can handle different top-level domains by default. Just set up a »Sub-Domain Install« multisite starting from your existent WordPress (example.no). Then, add a new site with an arbitrary subdoman (e.g. se.example.no). Right after you created the new site, got to the sites edit screen (edit site) and change the domain to what ever … Read more
You may find the ThreeWP Broadcast plugin useful. It takes care of “broadcasting” new posts/pages and updates to them to (any or all) sites in a WordPress MultiSite installation. It has a lot of add-on plugins that extend its functionality even further.
we found the solution: There were deleted Pages and/or Posts with the same title. We removed them and now everythings works!
In MySQL ALTER TABLE wp_blogs AUTO_INCREMENT = 10000; Than create the new site and switch back the auto_increment ALTER TABLE wp_blogs AUTO_INCREMENT = 3;