I read the source code of the course "Live Broadcast Recording: PHP Devil Training Camp [Creating a Personal Blog from Scratch]" that you posted. One thing I don't understand is
, which is the session problem. I have read it all. I've tried it again, but I can't find where you started session_start(). Please point me to where it is. Thank you very much
session_start System built-in functions in PHP environment Do you want to know the bottom layer of session or??
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