How can the error message "Die Datei ist zu groß, die maximale Datengröße beträgt 50 kb" be resolved in PHP?

The error message "Die Datei ist zu groß, die maximale Datengröße beträgt 50 kb" indicates that the uploaded file exceeds the maximum file size limit set in PHP configuration. To resolve this issue, you can increase the maximum file size limit in the php.ini file or use the following PHP code snippet to set the limit programmatically.

// Set maximum file size limit to 50 KB
$maxFileSize = 50 * 1024; // 50 KB in bytes

// Check if the uploaded file size exceeds the limit
if ($_FILES['file']['size'] > $maxFileSize) {
    echo "Die Datei ist zu groß, die maximale Datengröße beträgt 50 kb";
    // Handle the error or display an appropriate message to the user
} else {
    // File size is within the limit, proceed with file upload process
}