File upload via PHP does not work, no error returned (localhost, XAMPP, Ubuntu)

Question

I’m following a tutorial on Youtube

I intend to use this upload system later in conjunction with the basic system I am creating for personal use.

I did exactly what the tutorial says except for being using the PDO connection template* .

By choosing the file and clicking send simply I go back to my page without any error, without any file and without anything in the database.

Follow my code for analysis:

<?php

        include('database.php');

        // Create connection
        $conn = mysqli_connect($servername, $username, $password, $dbname);

        // Check connection
        if (!$conn) {
        die("Connection failed: " . mysqli_connect_error());
        }

        $msg = false;

        if(isset($_FILES['arquivo'])){
        $extensao = strtolower(substr($_FILES['arquivo']['name'], -4));
        $novo_nome = md5(time()).$extensao;
        $diretorio = "upload/";

        move_uploaded_file($_FILES['arquivo']['tmp_name'], $diretorio.$novo_nome);

        $sql = "INSERT INTO arquivo (codigo, arquivo, data) VALUES (null, '$novo_nome', NOW() )";

        if (mysqli_query($conn, $sql))
             $msg = "Arquivo upado com sucesso.";
            else 
             $msg = "Erro ao upar arquivo" . mysqli_error($conn);}


?>
<h1> Upload de Arquivos </h1>
<?php if($msg != false) echo "<p> $msg </p>"; ?>

<form action="upload.php" method="POST" enctype="multipart/form-data">
    <input type="file" required nome="arquivo"  />
    <input type="submit" value="Enviar" />
</form>

I put it in Pastebin because here it was going wrong, outside the block I’m not yet expert around here

Does anyone know what happens?

Screenshot ]

Thanks so much for all your help

Answer 1

It must be because of that line here:

<input type=\"file\" required nome="arquivo"  />

Voce has to exchange for:

<input type="file" required name="arquivo"  />

and if it is already known that there may be problems with the term "required" in some browser that treat this word differently.

I have not tested, try there!!!

hope it helps

Answer 2

Input is wrong. Not name="file" but name="file"

<input type="file" required name="arquivo"  />