Exception

Database Exceptionyii\db\Exception

SQLSTATE[42000]: Syntax error or access violation: 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 'ORDER BY `price`' at line 1
The SQL being executed was: SELECT * FROM `airport_product` WHERE pid = ORDER BY `price`

Error Info: Array
(
    [0] => 42000
    [1] => 1064
    [2] => 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 'ORDER BY `price`' at line 1
)
$_GET = [
    'kunde' => '21',
    'id' => '78',
];

$_SESSION = [
    '__flash' => [],
];