Getting an error message for '1914 Offensive a' outrance'

Module Support
3

No, the most recent version with which this module will open would be 3.5.8 (get it from the release archive).

Starting in 3.6.0 betas, the custom code checker would simply prevent a module like this from running. In 3.5.8 there was a warning, but it will let you proceed to actually use the module nonetheless.

Here’s a thread from earlier this year about this module.