Installation (subdirectories): Apache/NT4.0/PHP4

Dear all System: NT4.0 (Service Pack 5.0), Apache 1.3.12, PHP 4.0 Apache /conf/httpd.conf with default/standard setup values: a) ScriptAlias /php/ "D:/Programme/Php/" b) AddType application/x-httpd-php .php c) Action application/x-httpd-php "/php/php.exe" All other entries in httpd.conf have default values (directory indexes too). Problem: Only php files that are in htdocs/*.php can be normaly executed/interpreted. If I make a subdirectory like htdocs/examples/ and put *.php files there and execute them than I receive: "HTTP 404: File not found" even though the php file like "hello.php" is there. I installed PHP4 in three Win2k systems, but until now with NT4.0 I never had problems installing PHP4. Thank you for your support. Tung Noli