php insert into mysql database -

i can't find out i'm doing wrong here. i'm trying insert value field. value consists of text,numbers , # characters. there no errors or nothing, nothing inserted.. here php:

$dbc = mysqli_connect(dbhost,dbuser,dbpw); if (!$dbc) { die("database connection failed: " . mysqli_error($dbc)); exit(); }  $dbs = mysqli_select_db($dbc, dbname); if (!$dbs) { die("database selection failed: " . mysqli_error($dbc)); exit();  } mysqli_set_charset($dbc, 'utf8');  $reportdata = mysqli_real_escape_string($dbc, $_get['reportdata']);  $query = "insert `onwordreports`(`reportdata`) values ('$reportdata')";  $result = mysqli_query($dbc, $query or trigger_error("veri yükleme başarısız: " . mysqli_error($dbc)));  echo $result;  mysqli_close($dbc); 

thanks.

closing ) issue

$result = mysqli_query($dbc, $query) or trigger_error("veri yükleme başarısız: " . mysqli_error($dbc));                                 ^^^^^// close here instead of last