What are some common mistakes to avoid when working with PHP files on a local machine versus a web server?

One common mistake to avoid when working with PHP files on a local machine versus a web server is hardcoding absolute file paths in your code. This can cause issues when moving your code between different environments. Instead, use relative paths to ensure portability. 

// Incorrect: Hardcoded absolute file path
include('/var/www/html/includes/config.php');

// Correct: Using relative file path
include('includes/config.php');

Keywords

local machine web server file paths include permissions

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