Topic on Extension talk:ImageMap

I am trying to get imagemaps to work on a server that is not connected to the internet, but I keep getting the error:

Warning: md5_file(D:\wamp64\www/): failed to open stream: No such file or directory in D:\wamp64\www\includes\OutputPage.php on line 3802

Warning: OutputPage::transformFilePath: Failed to hash D:\wamp64\www/ [Called from OutputPage::transformFilePath in D:\wamp64\www\includes\OutputPage.php at line 3804] in D:\wamp64\www\includes\debug\MWDebug.php on line 309

The imagemap works, but I keep getting the warning.

I have installed both Python and ImageMagick on the volume "D:\" rather than C:\. I have tried to install MagickWand but I keep getting an error:

Could not find a version that satisfies the requirement setup,py <from versions: >

no matching distribution found for setup.py

I have successfully got it working on two development servers that are connected to the Internet, do get the pre-requisites installed do I need to be connected to the Internet? If so, could it be possible to transfer the programs onto the non-Internet machine from one of my development servers?

Any help would be appreciated.

python is not used by this extension, nor any other extensions that I'm aware of, and ImageMagick is all you may need for thumbnails, not MagicWand.

If you disable ImageMap, does the warning still appear? Apparently, something is passing an empty file path to OutputPage::transformFilePath, causing the warning.

A debug log with a complete backtrace of the error would be useful. See Manual:How to debug