if ($uploadOk == 0) {
echo "";
} else {
$oldname = ['tmp_name'];
$newname = $_SESSION['username']; '.' + $imageFileType;
if (rename($oldname, $newname)) {
$message = sprintf(
'',
$oldname,
$newname
);
} else {
$message = sprintf(
'',
$oldname
);
}
if (move_uploaded_file($_FILES["fileToUpload"], $newname, $target_file)) {
echo "The file ". htmlspecialchars( basename("image has been uploaded."));
} else {
echo "there was an error uploading your file.";
}
}
?>