I have this error when i go to change the permissons of a node
core-compiled.js?_v=23eab06b:42 PHP: <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="viewport" content="width=device-width, initial-scale=1...