File upload not working both in sanbox and on other host.
on my host both checks cause errors
(with txt, and doc on default list of extensions and mimes):
//CHECK EXTENSION
if (!$this->checkExtension($file->extension))
{
$app->enqueueMessage(JText::sprintf( "XXXXXX_UPLOAD_THIS_FILE_EXTENSION_IS_NOT_ACCEPTED_THE_ACCEPTED_FILES_ARE",
$file->extension,
$this->getAllowedExtensions()
), 'notice');
return false;
}
and
//CHECK MIME HEADER
$this->file->mime = $this->getMime($this->file->tmp);
if (!$this->checkMime($this->file->mime))
{
$app->enqueueMessage(JText::sprintf( "XXXXXX_UPLOAD_MIME_TYPE_NOT_VALID_ALLOWED_MIMES_ARE",
$this->file->mime,
$this->getAllowedMimes()), 'error');
return false;
} 
