Server 500 (production.ERROR) on Redirected Links

[mscruse]

I have a site that is in production and am getting the following error in the log:

production.ERROR: Class "League\Flysystem\FileNotFoundException" not found {"userId":"2c1c3d96-6e19-4f98-94a2-3d3137da2a9b","exception":"[object] (Error(code: 0): Class \"League\\Flysystem\\FileNotFoundException\" not found at /home/<client>/<client website>/vendor/statamic/cms/src/Imaging/ImageGenerator.php:200)

The error only appears when a link is redirected. The designation page (and other pages in the site) do not generate this error. This also does not happen in my local dev environment.

Any ideas where to look? It's strange that it's only when a URL is redirected.

[mscruse]

I managed to get this sorted. Was related to a Glide issue on the 404 page.