What could be the reason for always receiving false when using is_dir() to check if a file is a directory?

The reason for always receiving false when using is_dir() to check if a file is a directory could be due to incorrect file paths or permissions issues. To solve this, make sure to provide the correct file path and ensure that the PHP script has the necessary permissions to access the file system. 

<?php
$directory = '/path/to/directory';

if (is_dir($directory)) {
    echo 'The file is a directory.';
} else {
    echo 'The file is not a directory.';
}
?>

Keywords

is_dir PHP file directory false

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