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无效的HTTP响应代码“ 404”

[英]invalid HTTP response code '404'

We are trying to install: 我们正在尝试安装:

http://www.activecampaign.com/activespell/ http://www.activecampaign.com/activespell/

But are getting this JS error: 但是正在收到此JS错误:

[CPAINT Error] invalid HTTP response code '404' [CPAINT错误]无效的HTTP响应代码“ 404”

It seems the ajax is unable to access something, but not sure what or why, anyone experienced this problem before? 看来ajax无法访问某些内容,但是不确定什么或为什么,以前有人遇到过此问题吗?

It means your AJAX is attempting to connect to a resource that is not present at the address where the AJAX is looking. 这意味着您的AJAX正在尝试连接到AJAX所查找的地址上不存在的资源。 HTTP 404 literally means the requested resource does not exist. HTTP 404从字面上意味着所请求的资源不存在。

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