What are some common pitfalls when uploading multiple files via a PHP script?

One common pitfall when uploading multiple files via a PHP script is not handling each file individually. To solve this, you can loop through each file in the $_FILES array and process them one by one. 

// Loop through each file in the $_FILES array
foreach ($_FILES['files']['name'] as $key => $name) {
    $tmp_name = $_FILES['files']['tmp_name'][$key];
    $size = $_FILES['files']['size'][$key];
    
    // Process each file individually
    // Add your file handling code here
}

Keywords

file upload PHP script multiple files memory limit file size restrictions

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