What are common reasons for images not being downloaded properly in PHP scripts?

Common reasons for images not being downloaded properly in PHP scripts include incorrect file paths, incorrect permissions on the server, and issues with the image file itself such as corruption. To solve this issue, ensure that the file path is correct, check the file permissions to ensure that the PHP script has permission to access the image file, and verify that the image file is not corrupted. 

<?php
$image_url = 'https://www.example.com/image.jpg';
$image_path = '/path/to/save/image.jpg';

// Download image from URL
$image_data = file_get_contents($image_url);

// Save image to specified path
file_put_contents($image_path, $image_data);

Keywords

image processing file permissions HTTP headers memory limit file extension

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