Started by Natasha JonesSep 29, 2021

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Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?

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What is "variable scope" in PHP? Are variables from one .php file accessible in another? Why do I sometimes get "undefined variable" errors?

php scope backend

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OpenReference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?

Open
Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?