Cannot load mod_shib_22.so into server: The specified module could not be found

[Cantor, Scott]

https://wiki.shibboleth.net/confluence/display/SP3/Install+on+Windows#InstallonWindows-InstallationwithApache

"Other versions might work, but they also might not work. Versions with significantly altered header files, such as IBM's or Oracle's will definitely not work unless you build the Shibboleth module from source."

And no, you should absolutely not consider for a single second building it from source.

-- Scott