Hey guys, something went wrong with my code. Can't find my way back to display the site properly, can anyone help me fix this?

Server Error in '/' Application.

The "RenderBody" method has not been called for layout page "~/Views/Master.cshtml".

---

@inherits Umbraco.Web.Mvc.UmbracoTemplatePage @{ Layout = null; var home = CurrentPage.Site(); }

@{ bool isMobile = false; string u = Request.ServerVariables["HTTPUSERAGENT"]; System.Text.RegularExpressions.Regex b = new System.Text.RegularExpressions.Regex(@"(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino", System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Multiline); System.Text.RegularExpressions.Regex v = new System.Text.RegularExpressions.Regex(@"1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw-(n|u)|c55\/|capi|ccwa|cdm-|cell|chtm|cldc|cmd-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc-s|devi|dica|dmob|do(c|p)o|ds(12|-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(-|)|g1 u|g560|gene|gf-5|g-mo|go(.w|od)|gr(ad|un)|haie|hcit|hd-(m|p|t)|hei-|hi(pt|ta)|hp( i|ip)|hs-c|ht(c(-| ||a|g|p|s|t)|tp)|hu(aw|tc)|i-(20|go|ma)|i230|iac( |-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|-[a-w])|libw|lynx|m1-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|-([1-8]|c))|phil|pire|pl(ay|uc)|pn-2|po(ck|rt|se)|prox|psio|pt-g|qa-a|qc(07|12|21|32|60|-[2-7]|i-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h-|oo|p-)|sdk\/|se(c(-|0|1)|47|mc|nd|ri)|sgh-|shar|sie(-|m)|sk-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h-|v-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl-|tdg-|tel(i|m)|tim-|t-mo|to(pl|sh");

if (b.IsMatch(u) || v.IsMatch(u.Substring(0, 4)))
{
    isMobile = true;
}
string bodyClass = isMobile ? "isMobile" : "";

}

<!-- Meta tags -->
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="@CurrentPage.metaDescription">
<meta name="description" content="@CurrentPage.metaKeywords">

<title>@CurrentPage._siteTitle</title>

<!-- CSS -->
<link rel="stylesheet" href="~/css/ui-grid.css" type="text/css" />
<link rel="stylesheet" type="text/css" href="/css/flexslider.css">
<link href="~/css/bootstrap-rtl.css" rel="stylesheet" />
<link href="~/css/loginStyles.css" rel="stylesheet" />
<link rel="stylesheet" type="text/css" href="/css/styles.css">
<link rel="stylesheet" type="text/css" href="/css/shop-styles.css">


<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
  <script src="//oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
  <script src="//oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
<!--[if gte IE 9]>
<style type="text/css">
    .gradient {
        filter: none;
    }
</style>
<![endif]-->

@{ string headerClassName = CurrentPage.Id == 1055 ? "main-page" : ""; }

@{ Html.RenderPartial("Header"); }

@RenderBody()

@if (!isMobile) { Html.RenderPartial("Login-Register"); } @Html.Raw(home.googleAnalyticsScript)

<!-- Javascripts -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.min.js"></script>
<script src="/scripts/bootstrap-rtl.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.16/angular.js"></script>
<script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.11.2.js"></script>
<script src="/scripts/ui-grid.min.js"></script>
<script src="/scripts/miahadbarot.js"></script>
<script src="/scripts/bundle.js"></script>
<script type="text/javascript">
    /* <![CDATA[ */
    var google_conversion_id = 995713939;
    var google_custom_params = window.google_tag_params;
    var google_remarketing_only = true;
    /* ]]> */
</script>
<script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js"></script>
<noscript>
    <div style="display:inline;">
        <img height="1" width="1" style="border-style:none;" alt="" src="//googleads.g.doubleclick.net/pagead/viewthroughconversion/995713939/?value=0&amp;guid=ON&amp;script=0" />
    </div>
</noscript>

<!-- Facebook Pixel Code -->
<script>
    !function (f, b, e, v, n, t, s) {
        if (f.fbq) return; n = f.fbq = function () { n.callMethod ?
            n.callMethod.apply(n, arguments) : n.queue.push(arguments) }; if (!f._fbq) f._fbq = n;
        n.push = n; n.loaded = !0; n.version = '2.0'; n.queue = []; t = b.createElement(e); t.async = !0;
        t.src = v; s = b.getElementsByTagName(e)[0]; s.parentNode.insertBefore(t, s)
    }(window, document, 'script', 'https://connect.facebook.net/en_US/fbevents.js');

    fbq('init', '480015382146551');
    fbq('track', "PageView");
</script>
<noscript><img height="1" width="1" style="display:none"
        src="https://www.facebook.com/tr?id=480015382146551&ev=PageView&noscript=1"
    /></noscript>
<!-- End Facebook Pixel Code -->

@if (isMobile)
{
    <!-- Google Code for &#1492;&#1514;&#1511;&#1513;&#1512;&#1493;&#1514; &#1491;&#1512;&#1498; &#1488;&#1514;&#1512; &#1505;&#1500;&#1493;&#1500;&#1512;&#1497; Conversion Page
    In your html page, add the snippet and call
    goog_report_conversion when someone clicks on the
    phone number link or button. -->
    <script type="text/javascript">
        /* <![CDATA[ */
        goog_snippet_vars = function () {
            var w = window;
            w.google_conversion_id = 995713939;
            w.google_conversion_label = "_F3nCIW3pGcQk8fl2gM";
            w.google_remarketing_only = false;
        }
        // DO NOT CHANGE THE CODE BELOW.
        goog_report_conversion = function (url) {
            goog_snippet_vars();
            window.google_conversion_format = "3";
            var opt = new Object();
            opt.onload_callback = function () {
                if (typeof (url) != 'undefined') {
                    window.location = url;
                }
            }
            var conv_handler = window['google_trackConversion'];
            if (typeof (conv_handler) == 'function') {
                conv_handler(opt);
            }
        }
        /* ]]> */
    </script>
    <script type="text/javascript" src="//www.googleadservices.com/pagead/conversion_async.js"></script>
}