symphonycms/jit_image_manipulation — comment on commit 728adf15c9db31f2453baca6b6888cb318fb956f
File:  line 0
By brendo:

Can you try something for me @davidhund?

Can you replace the line with `$dest = tempnam();` and let me know if it still works? I'm just [reading the manual](http://www.php.net/manual/en/function.tempnam.php) and it states if the `$dir` isn't provided it'll fallback to the system temp directory. I wonder if PHP will handle you situation for us. I don't think the `$prefix` is entirely necessary for us here..