Troubleshoot cache issues

Assuming the server environment just knows to run with Ngnix using PHP-FPM mode
PHP code is also relatively simple
Die ("............");
Modify code Discovery Cache issues!
How to troubleshoot problems with changes
Step 1, Step 2, Step 3 ... Step N

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Assuming the server environment just knows to run with Ngnix using PHP-FPM mode
PHP code is also relatively simple
Die ("............");
Modify code Discovery Cache issues!
How to troubleshoot problems with changes
Step 1, Step 2, Step 3 ... Step N

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