Fixes

resources/views/about.blade.php

+@extends('layouts.user')
+
 @section('content')
 <section class="section section-inset-1 bg-primary">
     <div class="container">

resources/views/contacts.blade.php

+@extends('layouts.user')
+
 @section('content')
     <section class="section bg-light">
         <div class="container">
@@ -9,7 +11,8 @@
                     <!-- RD Mailform-->
                     <form class="rd-mailform text-left" data-form-output="form-output-global"
                           data-form-type="forms" method="post"
-                          action="https://livedemo00.template-help.com/wt_58899_v2/bat/rd-mailform.php">
+                          action="{{ url('/feedback/add') }}">
+                        @csrf
                         <div class="row row-10">
                             <div class="col-xs-12 col-sm-6">
                                 <div class="form-wrap">