I downloaded the latest version of wordpress and followed step by step http://codex.wordpress.org/Installing_WordPress to install it and configure it on a FreeBSD 6.0 - Apache 13 w/ PHP and MySQL and when I ran the install.php via web (http://10.10.0.28/blogs/wp-admin/install.php), I get the following FATAL ERROR:
Fatal error: Call to undefined function preg_replace() in /usr/local/www/data-dist/blogs/wp-settings.php on line 157
I have not modified the code of install.php, only modified the wp_settings.php with the appropiate values to make it connect with MySQL. What is causing this problem?? I will appreciate your help, thanks.