Cloudron Forum

Thanks again for the tips!

@robi Thank you!

Thank you! The problem has been solved.

Reminds me of https://confidantmail.org which is more privacy focused.

This isn't exactly what you are looking for, but Omeka is pretty good at hosting ebook and other digital document collections. It just requires more work to make everything searchable, collectionable, and I think for reading there is a built-in PDF reader, or it uses your browser? https://omeka.org/classic/docs/GettingStarted/UsingOmeka/