Asp.net mvc 项目发布后给我内部服务器错误

Question

发布 asp.net mvc 项目后，我注意到在调试模式下调用链接 http://localhost:56881/CPanel/login?role=form 时的 localhost 它正常返回登录视图。

但在发布后尝试调用http://domainname.com/CPanel/login?role=form 它给了我 500 - 内部服务器错误。

//Login Action >> CPanel Controller 
public ActionResult login() 
{
    return View();
}

[HttpPost]
public ActionResult login(FormCollection customer, string ReturnUrl) 
{
    ViewBag.isError = false;
    if (Session["SystemAdmin"] == null)
    {
        var u = new Egx.EgxBusiness.Inventory.User() { USER_NAME = customer["EMAIL_ADDR"] }.Search();
        Crypto.VerifyHashedPassword(u[0].PASSWORD, customer["password"]);
        if (u.Count > 0 && Crypto.VerifyHashedPassword(u[0].PASSWORD, customer["password"]))
        {
            var c = new Customers() { EMAIL_ADDR = customer["EMAIL_ADDR"] }.Search();
            FormsAuthentication.SetAuthCookie(c[0].CUST_NAME, false);
            Session["_customer"] = c[0];
            if (Url.IsLocalUrl(ReturnUrl) && ReturnUrl.Length > 1 && ReturnUrl.StartsWith("/")
                && !ReturnUrl.StartsWith("//") && !ReturnUrl.StartsWith("/\\")) { return Redirect(ReturnUrl); }
            else
            {
                return RedirectToAction("Index");
            }
        }
        else
        {
            ViewBag.isError = true;
            return View();
        }
    }
    else 
    {
        var c = new Customers() { EMAIL_ADDR = customer["EMAIL_ADDR"] }.Search();
        if (c.Count == 0) { c = new Customers() {CUST_CODE=customer["EMAIL_ADDR"] }.Search(); }
        if (c.Count > 0)
        {
            Session["_customer"] = c[0];
                 return RedirectToAction("Index");
         }
        else
        {
            ViewBag.isError = true;
            return View();
        }
    }
}

登录查看

@using (Html.BeginForm("login", "CPanel", new { ReturnUrl = Request.QueryString["ReturnUrl"], role = "form" }))
{
     if (Request.QueryString["r"] != null) { <input type="hidden" value="@Request.QueryString["r"]" name="r"/> }
        <div class="form-group">
            <input  class="form-control" placeholder="E-mail" name="EMAIL_ADDR" type="text" autofocus>
        </div>
        <div class="form-group">
            <input class="form-control" placeholder="Password" name="password" type="password" value="" @Html.Raw(EgxNMWeb.AuthSystemAdmin.isSystemAdmin()? "disabled":string.Empty)>
        </div>
        <div class="checkbox">
            <label>
                <input name="remember" type="checkbox" value="Remember Me">Remember Me
            </label>
        </div>
        <!-- Change this to a button or input when using this as a form -->
        <input type="submit" value="Login" class="btn btn-lg btn-success btn-block" />
        @Html.Raw(EgxNMWeb.AuthSystemAdmin.isSystemAdmin()? "<a href="+Url.Action("Index","Finance")+">ماليات</a>":string.Empty)
}

Answer 1

尝试做一个干净的解决方案并重新构建并发布它。此外，将自定义错误模式设置为关闭。如果您能给我们一个具体的错误，我们可能会为您提供更多帮助。还要确保本地计算机上的身份验证模式与您发布的服务器上的身份验证模式相匹配。