What are the minimal file permissions required for successful reading of uploaded images in PHP?

When uploading images in PHP, the file permissions play a crucial role in determining who can read, write, or execute the file. To ensure successful reading of uploaded images, the minimal file permissions required are typically read permissions for the owner of the file. This means that the owner should have at least read permissions (e.g., 644) to allow PHP scripts to read the uploaded images. 

// Set the correct file permissions for uploaded images
$filePath = 'path/to/uploaded/image.jpg';
chmod($filePath, 0644);

// Now you can safely read the uploaded image
$imageData = file_get_contents($filePath);

Keywords

file permissions uploaded images PHP reading successful

Related Questions