PDO Invalid parameter number: parameter was not defined [closed] - php

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Im having a strange issue with a select with PDO, so I came here to ask for your help.
I have this code below and Im getting this error:
Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number:
parameter was not defined in `$verifyUser->execute();`
Somebody there have an ideia why this can be happening?
My Php Code:
if(!$_SESSION['result'])
{
header('Location: index.php');
}
else
{
$userId = $_SESSION['result']['id'];
$verifyUser = $pdo->prepare("SELECT * FROM aadmins where id = :userId");
$verifyUser->bindValue(":id", $userId);
$verifyUser->execute();
$num_rows = $verifyUser->rowCount();
$result = $verifyUser->fetch(PDO::FETCH_ASSOC);
}

Answer 1

You are using :userId in SQL query, while in bindValue you are using :id.
$verifyUser = $pdo->prepare("SELECT * FROM aadmins where id = :userId");
$verifyUser->bindValue(":id", $userId);
But it should be the same in query and bindvalue.
$verifyUser = $pdo->prepare("SELECT * FROM aadmins where id = :id");
$verifyUser->bindValue(":id", $userId);