On Dec 22, 2010, at 12:37 PM, Todd wrote: > I just installed the SphinxSearch extension and any rake tasks I try > to run (in this case radiant:extensions:sphinx_search:migrate) are now > fail stating "uninitialized constant ActiveSupport::Notifications".
You're loading (through no fault of your own) Thinking Sphinx 2.0, which is incompatible with Rails 2. Update to radiant-sphinx_search-extension 0.9.4, which specifies the correct version of TS; or uninstall TS 2.x and re-install v1.4.1 by hand. https://github.com/digitalpulp/radiant-sphinx_search-extension/issues/closed#issue/2