I am using TimThumb PHP Image Resizer: http://www.binarymoon.co.uk/projects/timthumb/ in one of my projects and I just noticed that my cache folder is full of files that have one line of php code in them: <?php die('Execution denied!'); //jpg ?>
Everything is working just fine, but every time an image is posted and viewed or just viewed a new cache file appears for that image.
Question: Is it normal?
I know cache is cleaned regularly, but I am wondering if it's going to create an issue if I have thousands of those files cached day in and day out.