No such file or directory: how can I resolve this? - php

Question

while I was trying to make a login system, I got this error:
Impossibile interrogare il database No such file or directory
The PHP process code is this:
<?php
session_start();
include('db-conn-dashboard.php');
$nomeutente = $_POST['nomeutente'];
$password = $_POST['password'];
$nomeutente = stripcslashes($nomeutente);
$password = stripcslashes($password);
$nomeutente = mysql_real_escape_string($nomeutente);
$password = mysql_real_escape_string($password);
$result = mysql_query("SELECT * FROM profili WHERE nomeutente = '$nomeutente' and password = '$password'")
or die("Impossibile interrogare il database ".mysql_error());
$row = mysql_fetch_array($result);
if($row['nomeutente'] == $nomeutente && $row['password'] == $password){
$_SESSION['login_user1'] = "autorizzato1";
$_SESSION['autorizzato'] = 1;
header('location: ../pages/home.php');
} else {
echo '<script type="text/javascript">alert("Nome utente o password errati. Riprova.")
window.location= "../pages/login.php"</script>';
}
?>
And the form is this:
<form role="form" action="../php/processo-accesso.php" method="POST">
<fieldset>
<div class="form-group">
<input class="form-control" placeholder=" Nome utente" name="nomeutente" type="text" style="font-family: fontawesome, arial;" onkeyup="this.value = this.value.toUpperCase();" required>
</div>
<div class="form-group">
<input class="form-control" placeholder=" Password" style="font-family: fontawesome, arial;" name="password" type="password" required>
</div>
<input type="submit" name="accedi" class="btn btn-primary" value="Accedi" style="width: 100%;">
</fieldset>
</form>

Answer 1

Try this
$sql= mysql_query("SELECT * FROM profili WHERE nomeutente = '$nomeutente' and password = '$password'")
or die("Impossibile interrogare il database ".mysql_error());
$result=mysql_query($sql);
$row=mysql_fetch_array($result);