How can one troubleshoot and identify potential issues with image loading and display in PHP scripts?

To troubleshoot and identify potential issues with image loading and display in PHP scripts, you can check if the image file path is correct, ensure that the file exists on the server, verify that the file permissions allow access, and confirm that the image file format is supported. 

// Example code snippet to troubleshoot image loading and display
$imagePath = 'path/to/image.jpg';

if (file_exists($imagePath) && is_readable($imagePath)) {
    // Display the image
    echo '<img src="' . $imagePath . '" alt="Image">';
} else {
    // Handle error
    echo 'Error loading image';
}

Keywords

GD library imagecreatefromjpeg imagepng file permissions error logs

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