Setting QA_BLOBS_DIRECTORY

Question

For example;
Q2a siteurl: domain.com/qasite
upload folder: domain.com/upload (in a parent directory)
How do I type the file name in "QA_BLOBS_DIRECTORY"? 

I tried that way, but it didn't work out.

define('QA_BLOBS_DIRECTORY', dirname(dirname(__FILE__)).'/upload');

Answer 1

The trailing slash is missing. It should be:

define('QA_BLOBS_DIRECTORY', dirname(dirname(__FILE__)) . '/upload/');

Answer 2

Probably, it is setting below.

define('QA_BLOBS_DIRECTORY', dirname(dirname(__FILE__)).'../upload/');