How can PHP beginners troubleshoot errors related to file paths and includes, and what strategies can be used to debug such issues effectively?

When troubleshooting errors related to file paths and includes in PHP, beginners can start by double-checking the file paths to ensure they are correct and pointing to the right location. They can also use functions like `file_exists()` and `include_once()` to verify if the file is being included properly. Additionally, enabling error reporting and checking the PHP error logs can help identify any issues with file paths or includes. 

<?php
// Check if the file exists before including it
if (file_exists('path/to/file.php')) {
    include_once 'path/to/file.php';
} else {
    echo 'File not found.';
}
?>

Keywords

PHP file paths includes debugging troubleshooting

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