How can debugging techniques be used to identify and resolve issues with images not being displayed in PHP scripts?

To identify and resolve issues with images not being displayed in PHP scripts, you can start by checking the file path of the image and ensuring it is correct. Additionally, make sure the image file exists in the specified location. You can also check the file permissions to ensure that the web server has the necessary access to display the image. 

<?php
$image_path = 'path/to/image.jpg';

if (file_exists($image_path)) {
    echo '<img src="' . $image_path . '" alt="Image">';
} else {
    echo 'Image not found';
}
?>

Keywords

debugging images PHP scripts troubleshooting display issue

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