PHP - Maximum Total Upload Size?

Question

I have a php web page with 15 fields. The user will use it to upload images. I tested this by uploading 15 jpg images, each about 2 M, without any problems. On the day I

Answer 1

There are bunch of PHP settings limiting the upload process:

• file_uploads
• upload_max_filesize
• max_input_time
• memory_limit
• max_execution_time
• post_max_size

I'd suggest reading this page: http://www.radinks.com/upload/config.php

While it's true many of these don't limit upload size, they do put a cap on the upload process - e.g. if memory limit is too low, then you'll have problems uploading big files that need to stay in memory for a little period of time.