WebGuru’s Blog about Digital Life

I downloaded the wp-catch plugin from WordPress Extend page and need to install on my WordPress MU blog sites. I can put it in the wp-content/plugins folder but I just did not want to active it in all of my blog sites.

So I decided to put the plugin directory into the wp-contents/mu-plugins folder, but I still could not get it work even after I create a new file in the mu-plugins root. After I checked the code, finally I got it work in the following procedures.

1. Upload all wp-catche files to the wp-content/plugins folder. Remember the folder is plugins not mu-plugins, and all files are in a separate directory of "wp-cache".
2.   Created a new php file named wp-cache.php. The name of this new file can be anything, and put the following code in this file:
   

   <?php
   include(ABSPATH . ‘wp-content/plugins/wp-cache/wp-cache.php’);
   ?>

3. Upload this new file to the wp-content/mu-plugins folder.
4. Reload your dash board, you will see a wp-cache option created in the Option section. And you can enable it in one site and all blog sites on your WordPress MU will be enabled.