htdir_search.php does not work

Yes, but if you are using the htdig_search.php example script, the paths are set in the configuration.php file.

Here is my configuration.php file:

configuration.php
[code]
$htdig_path="/usr/local/htdig/bin";
$htsearch_path="/usr/local/htdig/bin";
$htdig_configuration_file="/usr/local/htdig/conf/htdig.conf";
$htdig_database_directory="/usr/local/htdig/var/htdig";
$site_url="http://www.mysite.com/";
[/code]

htdig.php
[code]
var $htdig_path="/usr/local/htdig/bin";
var $htsearch_path="/usr/local/htdig/bin";
var $configuration="/usr/local/htdig/conf/htdig.conf";
var $database_directory="/usr/local/htdig/var/htdig";
var $version="";
var $secure_search=0;
[/code]

and when i begin to search a word it sais:
"Error: the htsearch program executable could not be found at /usr/local/htdig/bin/htsearch."

If it says that is because the file /usr/local/htdig/bin/htsearch does not exist. Are you sure it is really there?