Rendering View Issue

Hi!
I have view with code

@{
    Layout = "";
}
@model ConfigurationModel
@using Nop.Plugin.Integration.ProductPictureImport.Models;
@using Nop.Web.Framework;
@using (Html.BeginForm())
{
    @Html.AntiForgeryToken()
    <div class="panel-group">
        <div class="panel panel-default">
            <div class="panel-body">
                <div class="form-group">
                    <div class="col-md-3">
                        @Html.NopLabelFor(model => model.ImportPath)
                    </div>
                    <div class="col-md-9">
                        @Html.NopEditorFor(model => model.ImportPath)
                        @Html.ValidationMessageFor(model => model.ImportPath)
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-md-3">
                        @Html.NopLabelFor(model => model.LoadFromLocalFolder)
                    </div>
                    <div class="col-md-9">
                        @Html.NopEditorFor(model => model.LoadFromLocalFolder)
                        @Html.ValidationMessageFor(model => model.LoadFromLocalFolder)
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-md-9 col-md-offset-3">
                        <input type="submit" name="save" class="btn bg-blue" value="@T("Admin.Common.Save")" />
                    </div>
                </div>
            </div>
        </div>
    </div>
}

And a configure class:

using System.ComponentModel;
using Nop.Web.Framework;
using Nop.Web.Framework.Mvc;
using System.Web.Mvc;

namespace Nop.Plugin.Integration.ProductPictureImport.Models
{
    public class ConfigurationModel : BaseNopModel
    {
        [NopResourceDisplayName("Plugins.Integration.ProductPictureImport.LoadFromLocalFolder")]
        public bool LoadFromLocalFolder { get; set; }
        [NopResourceDisplayName("Plugins.Integration.ProductPictureImport.ImportPath")]
        public string ImportPath { get; set; }
    }
}

On local machine all is fine but on production - i get this error. Could u please tell me me why?

Method not found: 'Boolean Nop.Plugin.Integration.ProductPictureImport.Models.ConfigurationModel.get_LoadFromLocalFolder()'