Problem on include/functions.inc.php

[satsilem]

Hello to everybody.

I use Coppermine Photo Gallery 1.3.2   

and I moved from my old server (Apache, MySQL 4.1, PHP4)
to a new one (Apache, MySQL 4.1.1.4, PHP4)
and every time I try to select an album I have this error

Notice: Undefined index: debug_mode in ..../httpdocs/gallery/include/functions.inc.php on line 96
Fatal error :There was an error while processing a database query


These lines ( functions.inc.php on line 96) are:

function db_error($the_error)
{
        global $CONFIG;

        if (!$CONFIG['debug_mode']) {
            cpg_die(CRITICAL_ERROR, 'There was an error while processing a database query', __FILE__, __LINE__);
        } else {

                $the_error .= "\n\nmySQL error: ".mysql_error()."\n";

                $out = "<br />There was an error while processing a database query.<br /><br/>
                    <form name='mysql'><textarea rows=\"8\" cols=\"60\">".htmlspecialchars($the_error)."</textarea></form>";

            cpg_die(CRITICAL_ERROR, $out, __FILE__, __LINE__);
        }
}


Can anybody point where should I look in order to solve this problem.

Thanks in advance for your help

[Nibbler]

1.3 is no longer supported. Update your gallery.

[satsilem]

Thanks for the reply, where do I have to start in order to upgrade to a newer version?

[Nibbler]

Start by reading the documentation.