[AndreiWow]

I've added strtoupper to my if statement

PHP код:

if(strtoupper(testPassword($userPasswordInput, $saltFromDatabase), $hashFromDatabase)){ 


still not working, did I understand your example wrong?



#EDIT

I tried this too

PHP код:

$check_password = hash('sha256', $row['PASSWORD'] . $row['SALT']);
        
        if(strtoupper($check_password) === $row['password']){ 


still not working :/