What is causing the Error 404 when passing an array from JavaScript to PHP using jQuery's AJAX, and how do I fix it?
i'm a noob of jquery and i have to pass a variable from js to php I'write this code in the js pages $.ajax({ url: "../php/inserimentoPresenze.php", type: "GET", data: {presenti : pkpresenti }, error: function () { alert("Errore"); document.body.style.cursor =…