autocomplete not working

Hello there,

I’m trying to add autocomplete feature to my form input, but, unfortunately, it doesn’t work as expected, because input still have autocomplete=off set on them.

Here is an example of my code:

<div class="cont_form_kn">
<div class="row">
<div class="cont_campi col-12">
<div class="row">
<div class="campo_form campo_form_singolo col-12"><label for="nome-form">Nominativo</label>[text* mc4wp-fname id:nome-form autocomplete:name]</div>
<div class="campo_form campo_form_singolo col-12"><label for="email-form">Email</label> [email* mc4wp-email id:email-form autocomplete:email]</div>
<div class="campo_form campo_form_singolo col-12"><label for="telefono-form">Telefono</label>[tel* telefono-utente id:telefono-form autocomplete:tel]</div>
<div class="campo_form messaggio_form col-12"><label for="messaggio-form">Informazioni aggiuntive <small>(facoltativo)</small></label> [textarea messaggio-utente id:messaggio-form 40x3]</div>
</div>
</div>
<div class="cont_informative col-12">
<div class="row">
<div class="cont_privacy_richiesta col-12">[acceptance accettazione-privacy id:accettazione-form] Ho letto e accetto la <a href="/privacy-policy/" target="_blank" title="Leggi la privacy policy" rel="nofollow noopener">Privacy policy</a>[/acceptance]</div>
</div>
</div>
[hidden select-sede-contatto "Sede di Firenze"]
<div class="cont_btn btn_invio_richiesta col-12"><input class="wpcf7-form-control wpcf7-submit has-spinner" type="submit" value="Invia richiesta" aria-label="Invia richiesta" autocomplete="off"></div>
<div class="clearfix"></div>
</div><!-- /.row -->
</div><!-- /.cont_form_kn -->
<div class="clearfix"></div>

Could you please help me figured out on how to fix it?

Many thanks.

Regards,

Dario

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