->maxSize(12288). But when I tested it a again it seemed as if the validation didn't even happen, the fileuploader got stuck again and the server returned the same 413 error.->live() which didnt work. I've tried to updating the max upload size in the livewire config, didn't work either. Furthermore I have the maxuploadsize defined as php.ini is 100m ->afterStateUpdated(function (?Model $record) { //code }). But even then I would just expect it to show a error to the user that the max filesize is X amount.