trigger_error(mysql_error(), E_USER_ERROR);

HELLO !
I Use PHPRUNNER 5.3(Build 7474) AND Apache ver2.2.8 AND PHP ver5.2.6 AND Mysql ver5.0.51b

My Project Full Build RUN Program Have Error Message:

Fatal error: Table 'agriculture.agriculture_new_ugrights' doesn't exist in C:\AppServ\www\agriculturenew\include\dbconnection.php on line 37

dbconnection.php on line 37
function db_query($qstring,$conn)

{

global $strLastSQL,$dDebug;

if ($dDebug===true)

echo $qstring."
";

$strLastSQL=$qstring;

if(!($ret=mysql_query($qstring,$conn)))

{

trigger_error(mysql_error(), E_USER_ERROR);

}

return $ret;
}

No such problem before AND No changes in other programs(PHPRUNNER 5.3(Build 7474) AND Apache ver2.2.8 AND PHP ver5.2.6 AND Mysql ver5.0.51b)

What is the problem AND How to deal with It

Thanks!