A volte succede che modificando la configurazione di Joomla attraverso la Global Configuration venga mostrato un errore che indica
JFTP::write: Bad response
An Error has occurred! Unable to open configuration.php file to write!
Per risolvere questo problema bisogna comportarsi come segue:
- cambiare i permessi del file 'configuration.php' in modo che siano 777 (di default è 755) usando il comando chmod 777 configuration.php
- modificare le impostazioni di joomla attraverso la global configuration
- ri-cambiare i permessi del file 'configuration.php in modo che tornino ad essere 755.
Articoli correlati:


August 16th, 2008 at 3:56 am
I try to explain how to solve that problem..
Its just about your ftp settings!!
First Step: Go to Admin Panel and Chose System Info under Help Section and check directory permisions..
–Help–Sytem info–Directory Permissions
And make all directories writable which is unwritable.
in example, this is our ftp server: http://ftp.example.com and your webserver is http://www.example.com
Connect to your ftp server and Open your configuration file..
When you connected ftp server,your files stored under www or public_html folder,so you must chance:
var $ftp_root = ‘www’; or var $ftp_root = ‘public_html’;
It cant be blank,if you dont fill this so everything goes wrong,you cant install anything.
If you installed joomla under subdomain then you should do it like this:
var $ftp_root = ‘www/subdomainfolder’; or var $ftp_root = ‘public_html/subdomainfolder’; No trailing slash!
for http://www.example.com
var $ftp_host = ‘ftp.example.com’;
var $ftp_port = ‘21′;
var $ftp_user = ‘ftpuser’;
var $ftp_pass = ‘ftppass’;
var $ftp_root = ‘www’; or var $ftp_root = ‘public_html’;
var $ftp_enable = ‘1′;
for http://subdomain.example.com
var $ftp_host = ‘ftp.example.com’;
var $ftp_port = ‘21′;
var $ftp_user = ‘ftpuser’;
var $ftp_pass = ‘ftppass’;
var $ftp_root = ‘www/subdomainfolder’; or var $ftp_root = ‘public_html/subdomainfolder’;
var $ftp_enable = ‘1′;
After this problem has been fixed
Its not only for modules plugins or components.
You will never see error message for anything again.
If you have any problem, just send me PM or email me.. sezer_aslan@hotmail.com
Salam from Turkey..
August 16th, 2008 at 10:54 am
Hi Aslan, thanks for your comment.
That’s how to solve a general “JFTP::write: Bad response” error.
August 16th, 2008 at 11:31 pm
I think i should not use bbcodes..
August 17th, 2008 at 7:19 pm
Fixed
thanks again 
October 1st, 2008 at 11:51 am
Attenzione ad evetuali inserimenti automatici di password ftp vecchie prima della registrazione, io ci sono impazzito!!
Praticamente joomla 1.5 ogni volta che registravo le configurations, inseriva coperta la vecchia password, ho risolto con chmod 777 e inserimento manuale della password giusta.
Ciao
Paolo
October 1st, 2008 at 1:33 pm
Bravo Paolo, grazie per questo intervento!
Avevo letto di questo problema sui forum di Joomla.it, ora mi hai dato la conferma.. poi hai rimesso i permessi 755, giusto?