Visual-studio-code cannot debug php code

I want to debug the local php code. My configuration is in accordance with the configuration in this article. https://www.cnblogs.com/study.
has been configured according to the steps in the article. I also hit the breakpoint, but I still can"t debug it. The code won"t stop at my breakpoint when it runs. Excuse me, what"s going on?
Note: I am using the wamp integrated environment

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Mar.18,2021

after the guidance of the god "Pepper", the reason why it cannot be run is that the configuration file of php.ini in wamp must be opened and modified through wamp, and it does not work to find the php.ini file to open and modify.

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