Dear all, I have a problem just with contact form.
When I send form doesn't work
https://www.musicletter.it/contact.php
This the problem:
Warning: Parameter 1 to plugin_akismet_validate() expected to be a reference, value given in D:\inetpub\webs\musicletterit\fp-includes\core\core.wp-plugin-interface.php on line 54
Hi Luca,
I tested and it worked for me: "Messaggio inviato con successo/Message sent successfully".
You should have received a "Test" message. Did you?
Regards
Arvid