Upgrade Issue

Today, I upgraded our development web server from PHP 4.02 to 4.06. the exact configure string was: ./configure --with-apxs=/usr/sbin/apxs --with-mysql=/usr --with-mcrypt=/usr/local/lib --enable-versioning --with-ldap=/usr/local None of the support files (apache, mysql, mcrypt, openldap) were changed only the php tarball from their website. Now I have this interesting problem: the source: <? require("templates/virt_cust.inc") or error("Fatal Error"); produces this error message: Fatal error: Failed opening required '1' (include_path='.:/usr/local/lib/php') in /home/httpd/html/distsupp/templates/virt_cust_form.php on line 2 The file is there and it works fine when I remove the "or error(..." code from the end of line 2. It appears that adding this code causes require() to interpret the file name as a boolean TRUE. This problem did not happen with 4.02. Does anyone know of a configuration option or anything I can correct to make this syntax work again with 4.06?