move_uploaded_file无法使用“更大”的文件

Question

I have a webpage that allows users to upload a profile picture.
All is working with jpgs until a size of around 2MBs. Larger files wont be uploaded into tmp, though.

So I checked some settings:

echo 'post_max_size = ' . ini_get('post_max_size') . "
";
echo 'memory_limit = ' . ini_get('memory_limit') . "
";
// results in:
post_max_size = 8M
memory_limit = 128M

So that should not be the problem.

Also I checked that the file is actually sent via ajax, but the request headers include Content-Length:2904576, so I assume the file (with 2.9MB) is actually sent. Furthermore I have this in the request payload:
Content-Disposition: form-data; name="file"; filename="bg.jpg" Content-Type: image/jpeg

For smaller files I can see the tmp file appearing shortly in the tmp folder of my php installation - NOT for the failing larger files.

Which means something in between is blocking the files from beeing uploaded.

Does anybody have an idea what else I could check?

ConfigInfo: local php 5.4 on local webserver (EasyPHP DevServer 14.1.VC11)

Answer 1

I had a similar issue, you must increase the value of both variables in php.ini (post_max_size and upload_max_filesize)