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What is the meaning of an index in PHP?

Updated: 9/17/2023
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14y ago

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are you asking what is the meaning of an index in php as in index.php?

index.php is the default file the web server will load if you don't indicate a file and only a folder.

if your web site was example.com, and you make a subdirectory called /test, then if you wanted a script to run when they type www.example.com/test, then you would make a file called index.php and put it in the subdirectory called test.

same is true with .html files

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Q: What is the meaning of an index in PHP?
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