I get a “500 Internal Server Error” when trying to view pages
I get a “403 Forbidden” when trying to view pages


These and similar errors are almost always caused by .htaccess.

The .htaccess file is used by Textpattern to mange “clean” URLs – instead of

While we’ve done our best to ensure the .htaccess file supplied with Textpattern will work with as many web server configurations as possible, some servers are configured to restrict this. A 500 Internal Server Error or 403 Forbidden response is usually the result of a .htaccess file that tries to exceed these restrictions.

The simplest thing you can do to fix the problem is simply delete or rename .htaccess, and switch to “Messy” URL mode (see textpattern > admin > preferences > permanent link mode).

You’ll find some other pointers in this FAQ.