当网站在localhost中运行良好时，它会在上传到在线服务器后发出异常 [英] When website works well in localhost it gives exception after upload to online server

问题描述

任何人都可以指导我解决这个问题：

我的网站在localhost中工作正常。当我将文件上传到在线服务器时，它给出了例外：

Can anyone guide me to solve this:
My website works fine in localhost. When I upload files to online server it gives exception:

System.NullReferenceException: Object reference not set to an instance of an object.

推荐答案

您可能需要发布导致攻击的代码行。



一般来说，错误意味着实现了一个对象未初始化（首先创建/实例化）。

You may need to post the line of code which is causing the offence.

In general the error means that an object was implemented that was not initialised (created/instanced first).

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