ssi处理此指令时发生错误

Question

I get the following error in my shtml files 我的shtml文件中出现以下错误

[an error occurred while processing this directive]

This error does not happen when including another file, it happens when I do if expressions like: 包含另一个文件时不会发生此错误，当我执行以下表达式时会发生此错误：

<!--#if expr="$QUERY_STRING = open-updates" --> open<!--#endif -->

I am running this dev environment on a windows machine using xampp 我在使用xampp的Windows机器上运行这个开发环境

Answer 1

Turns out I had to put the following directive in my httpd.conf 事实证明我必须在httpd.conf中添加以下指令

SSILegacyExprParser on

The shtml files I am using came originally from a legacy apache server (1.X) 我使用的shtml文件最初来自传统的apache服务器（1.X）