从数据库收到的错误为＃1064-PHP和MySQL

Question

I have a simple MySQL query that I use in PHP but it gives me this error;

Database query failed. Error received from database was #1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'NULL' at line 3 for the query: SELECT * FROM mantis_user_table WHERE email LIKE '%me%'.

 $t_user_table = db_get_table( 'mantis_user_table' );   
 $temp_mail = '%' . $p_email . '%';
 $query = "SELECT * FROM $t_user_table WHERE email LIKE '{$temp_mail}'";
 $result = db_query_bound( $query, Array( $p_realname ) );

The thing I can not understand is, when I run it in phpmyadmin, it gives me the correct values. So can you please help me with this situation ?

Thank you

EDIT :

This is the code that I use while editing :

$File = "c:/YourFile.txt";
$Handle = fopen($File, 'w');
$Data = $query;
fwrite($Handle, $Data);
fclose($Handle);

Here you can see the query that I get when I write :

SELECT * FROM mantis_user_table WHERE email LIKE '%meh%'

And this query normally gives me some results in phpmyadmin , now I dont have any result on web site

And if you want this is the rest of the code that returns the id of the selected item:

$result = db_query_bound( $query, Array( $temp_mail ) );
if( 0 == db_num_rows( $result ) ) {
    return false;
} else {
    $row = db_fetch_array( $result );
    user_cache_database_result( $row );
    return $row['id'];
}

Answer 1

try making

$query = 'SELECT * FROM $t_user_table WHERE email LIKE "{$temp_mail}"'; 

(some versions of mysql don't recognize ' symbol)