I've looked everywhere on Google but I cannot see if there's a way to do this - I have custom options on my Magento products which allow the customer to upload a file. But I need to put a filesize limit on this to stop someone sending me a 99GB file which brings down the server.
There must surely be somewhere I can set this?
This is related to php setting
upload_max_filesize. You can change this from php.ini and other variables affected are
post_max_size (the amount of data that can be posted via forms) and also everything sent must fit to memory/disk