How can one ensure that the image file is located in the correct directory as specified in the script?

To ensure that the image file is located in the correct directory as specified in the script, you can use the `file_exists()` function in PHP to check if the file exists in the specified directory before attempting to use it in your script. This will help prevent any errors or issues that may arise from trying to access a non-existent file. 

$image_path = 'path/to/image.jpg';

if (file_exists($image_path)) {
    // Proceed with using the image file in your script
    echo 'Image file exists!';
} else {
    // Handle the case where the image file does not exist
    echo 'Image file does not exist!';
}

Keywords

PHP file handling directory path file_exists() error handling

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