Você procurou por: mysql_error()) (Inglês - Russo)

":" . mysql_error ().
":" . mysql_error ( $link ).

echo mysql_error ();
echo mysql_error ();

":" . mysql_error ( $link ).
":" . mysql_error ( $link ).

)") or die(mysql_error());
)") or die(mysql_error());

echo 'Неудалосьвыполнитьзапрос:' . mysql_error ();
echo 'Неудалосьвыполнитьзапрос:' . mysql_error ();

die( 'Неудалосьвыбратьбазуfoo:' . mysql_error ());
cubrid_send_glo ( $con , $oid );

example 1. mysql_error example
Пример 1. mysql_error example

ordie( "badquery:" . mysql_error ());
ordie( "badquery:" . mysql_error ());

die( "Неудалосьвыбратьбазу $dbname :" . mysql_error ());
echo "imagechangedsuccessfully" ;

die( 'could not connect:' . mysql_error ());
mysql_get_host_info

printf ( "errorcreatingdatabase:%s\n" , mysql_error ());
echo 'Ошибкаприсозданиибазыданных:' . mysql_error (). "\n" ;

mysql_query($strsql) or die(mysql_error());
mysql_query($strsql) or die(mysql_error());

mysql_select_db("testdb") or die(mysql_error());
mysql_select_db("testdb") or die(mysql_error());

mysql_select_db("my database") or die(mysql_error());
mysql_select_db("creepy") or die(mysql_error());

mysql_select_db ( "database" )or die( mysql_error ());
$fp = fopen ( $temp_filename , "w" );

mysql_connect ("localhost", "root", "") or die (mysql_error ());
mysql_connect ("localhost", "root", "") or die (mysql_error ());

mysql_select_db("legacym2_legacy_math_prod") or die(mysql_error());
mysql_select_db("creepy") or die(mysql_error()); $id = mysql_insert_id();

$res=mysql_query($table,$link)or die(mysql_error());
var_dump ( $flags );

")" . mysql_error (), $query , $_server [ 'php_self' ], __line__ ); ?>
echo 'errorhandler 2:' , $errstr , php_eol ;

check that you are calling mysql_error()and mysql_errno()before you call mysql_close().
check that you are calling mysql_error()and mysql_errno()before you call mysql_close().