diff --git a/modules/Installer/Resources/views/app.blade.php b/modules/Installer/Resources/views/app.blade.php
index 3ebde57e..cfc3573d 100644
--- a/modules/Installer/Resources/views/app.blade.php
+++ b/modules/Installer/Resources/views/app.blade.php
@@ -5,7 +5,10 @@
     <meta charset="utf-8"/>
     <link rel="apple-touch-icon" sizes="76x76" href="/assets/frontend/img/apple-icon.png">
     <link rel="icon" type="image/png" href="/assets/frontend/img/favicon.png">
+
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
+    <meta name="csrf-token" content="{{ csrf_token() }}">
+
     <title>@yield('title') - installer</title>
     <meta content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0, shrink-to-fit=no'
           name='viewport'/>
diff --git a/modules/Installer/Resources/views/install/steps/step2-db.blade.php b/modules/Installer/Resources/views/install/steps/step2-db.blade.php
index 2f714c65..5de79fed 100644
--- a/modules/Installer/Resources/views/install/steps/step2-db.blade.php
+++ b/modules/Installer/Resources/views/install/steps/step2-db.blade.php
@@ -123,18 +123,20 @@ function changeForm(selected) {
     $("tbody#" + selected + "_settings").show();
 }
 
-$(document).ready(function() {
-    var selValue = $("#db_conn option:selected").text();
+$(document).ready(() => {
+
+    const selValue = $("#db_conn option:selected").text();
     changeForm(selValue);
 
-    $("#db_conn").change(function(e) {
-        var selValue = $("#db_conn option:selected").text();
+    $("#db_conn").change((e) => {
+        const selValue = $("#db_conn option:selected").text();
         changeForm(selValue);
     });
 
-    $("#dbtest_button").click(function(e) {
+    $("#dbtest_button").click((e) => {
         e.preventDefault();
-        var opts = {
+        const opts = {
+            _token: "{{ csrf_token() }}",
             db_conn: $("#db_conn option:selected").text(),
             db_host: $("input[name=db_host]").val(),
             db_port: $("input[name=db_port]").val(),
@@ -143,7 +145,7 @@ $(document).ready(function() {
             db_pass: $("input[name=db_pass]").val(),
         };
 
-        $.post("{{ route('installer.dbtest') }}", opts, function(data) {
+        $.post("{{ route('installer.dbtest') }}", opts, (data) => {
             $("#dbtest").html(data);
         })
     })