Yes. Yes they can. In my testing and throughout the code you see switch_to_blog(another_blog); do_something(); restore_current_blog(); If you weren’t able to do that I think WP would not run.
Yeah, that was the problem. The site was configured with incorrect admin user information. The problem was solved by going to the user profiles and setting myself as a “super administrator” of the 4th site. Some how it had been created under a different user which was full of incorrect information. To make the site … Read more
After installing plugins, changes don’t appear
If you’re using caching, turn it off. Make sure your .htaccess is correct, and turn off all your plugins. For more detailed info Click here
This is normal behavior for WordPress. As with most things in WordPress, there is a plugin for what you are trying to do. Try this: https://wordpress.org/plugins/peters-login-redirect/
You can create a folder /wp-content/mu-plugins/ and put the plugins there. Must-use plugins (a.k.a. mu-plugins) are plugins installed in a special directory inside the content folder and which are automatically enabled on all sites in the installation. Must-use plugins do not show in the default list of plugins on the Plugins page of wp-admin – … Read more
It was resolved. This question was specific to some particular project and it’s requirements. And, it was fulfilled at that time with a multisite function for WordPress. What I did: The task was done using a sub-class of WP_Query named WP_Query_Multisite. This class provides us arguments to use for which site to grab the info … Read more
Turns out this was down to me. When I changed to an elastic IP on AWS I didn’t change the DOMAIN_CURRENT_SITE setting in wp-config.php.
Correct me if I’m wrong, but I believe you are mixing up the terms of CNAMES and subdomains a bit. In case you are looking for a subdomain setup for WordPress Multisite: Yes this is possible: The sites in a network have different URLs. You can choose one of two ways for the URL to … Read more
It’s a good idea to search WP DEV before you post a new question: https://wordpress.stackexchange.com/search?q=migrate+multisite And Google is a good try, too: http://www.google.com/search?&q=move+single+site+to+multisite+wordpress The WordPress Codex is a good place to start: http://codex.wordpress.org/Migrating_Multiple_Blogs_into_WordPress_3.0_Multisite Since Version 3.0, WordPress includes new multisite features, meaning that it can run many blogs, even with their own separate domains, on … Read more