Hi, I am trying to use PHP and MySQL together on a script that I installed. I got an error message of the following on my browser when I try to execute the PHP file: Warning: Supplied argument is not a valid MySQL result resource in /usr/local/apache/htdocs/authen/authlib/backend.php on line 98 Warning: Supplied argument is not a valid MySQL result resource in /usr/local/apache/htdocs/authen/authlib/backend.php on line 109 Error : Unknown database failure, please try later. Then I get the following error in telnet mode when I try to type "show tables" on the databases : Ignoring query to other database mysql> I would like to ask your opinions about what is happening in this case. I have never encountered the "Ignoring query to other database" error before. Thanks Peter --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php