[Solved] mysqli_query() expects parameter 3 to be long

by


Just call 2 queries separately like this :

if($money >= 400) {

$query1 = "UPDATE users SET spam = spam + 1, money = money - 400 WHERE user_id=".$_SESSION['user'];
$query2 = "UPDATE users SET score = score + 2500 WHERE user_id=".$_SESSION['user'];

$update1 = mysqli_query($conn,$query1); // call 1st query
$update2 = mysqli_query($conn,$query2); // call 2nd query
echo 'Spam.exe Upgraded for $400!!';

} else {

// Prints error
echo 'Not enough Money!!';

}

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solved mysqli_query() expects parameter 3 to be long