後台应用中心打不开，云平台接口全部失败

昨天开始後台的应用中心突然打不开，连所有插件按进去都没反应，全部出现以下错误。
之前都正常的，最近也没安装过新插件，连云平台所有的接口都不通，不过我是没有开启云平台功能啦，只是不知道两件事会不会有关

联系空间商後，他怀疑我网站被墙了，我就马上去找些测试工具来试试，结果是真的被墙了
那空间商就帮我换了个新IP，但是问题还是没有解决，请问大家到底是甚麽原因？

Internal Server Error

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