Interbase + PHP

[jakub urban]

>> Warning: InterBase: Unable to complete network request to host
>> "localhost".  Failed to locate host machine. Undefined service
>> gds_db/tcp. 
>> in /www/orlicko/ib.php on line 7
>> 
>> 
>> <?php
>> 
>>     $host = "localhost:/usr/interbase/bin/pokus";
>>     $username = "sysdba";
>>     $password = "masterkey";
>> 
>>     $dbh = ibase_connect ($host, $username, $password);
> 
> mate v /etc/hosts zaznam pro localhost?
>

mam

> imho lze v pripade lokalni databaze vynechat host a pouzit jen:
> 
> $host = "/usr/interbase/bin/pokus";
> 

pak se objevi tato chyba

Warning: InterBase: cannot attach to password database in
/www/orlicko/ib.php on line 7

co s tim?

diky j.u.