CiviCRM Community Forums (archive)

i installed civiCRM 1.8 on drupal 5.2. civiCRM is such a great open source software, i am amazed by the rich features.
my issuse i tried to send emails to contacts, i configured everything correctly, but still it gives the following error.
I am using a hosting server and they are not blocking smtp and asked me to use authentication and so i specified password in civicrm.settings.php file. I tried all options checking with the hosting provider and still no sucess. here is the error it keeps on giving
thanks for any help
rizwan
http://www.rizwan.in
Array
(
[callback] => Array
(

• => CRM_Core_Error
[1] => handle
)

=>
[message] => Invalid response code received from server
[mode] => 16
[debug_info] =>
[type] => PEAR_Error
[user_info] =>
[to_string] => [pear_error: message="Invalid response code received from server" code=0 mode=callback callback=CRM_Core_Error::handle prefix="" info=""]
)