Wordpress MU Articles

WordPress vs. WordPress MU: A Comparison

Although WordPress and WordPress MU share somewhere around 95% of the same code, there are many more differences between the two than just multi-blog support. Here’s a thorough analysis: Read more »

The “Undefined wp_die()” WordPress MU Installation Error

Once when installing WordPress MU, after submitting the form in the setup wizard, I got the following error:
Fatal error: Call to undefined function: wp_die()
I did extensive research a la Google, and lots of other people seemed to have the problem [1, 2, 3], but I still couldn’t find the answer. Read more »