500 server error on install

Second Step
Now we’re going to create the database tables and fill them with some default data.

HTTP/1.1 500 Internal Server Error Date: Sat, 04 Jun 2005 22:36:10 GMT Server: Apache/1.3.33 (Unix) mod_fastcgi/2.4.2 FrontPage/5.0.2.2635 mod_jk/1.2.5 X-Powered-By: PHP/4.3.11 Last-Modified: Tue, 03 Feb 2004 02:17:28 GMT ETag: “2599c4-17a-401f04b8” Accept-Ranges: bytes Content-Length: 378 Keep-Alive: timeout=15, max=255 Connection: Keep-Alive Content-Type: text/html
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator and inform them of the time the error occurred, and anything you might have done that may have caused the error.

It did create some database entries. Here’s the list:

ah_wp_categories, ah_wp_comments, ah_wp_linkcategories, ah_wp_links, ah_wp_options, ah_wp_post2cat, ah_wp_postmeta, ah_wp_posts, ah_wp_users;