Thread:Extension talk:Echo/Fatal Error when Upgrading: Class 'EchoHooks' not found

Just trying to use the web update function at /mw-config/ for another extension I'm adding, Echo works well on the site as of the snapshot Aug 08. But after I select my language I get this instead of a page asking for my upgrade key:

Fatal error: Class 'EchoHooks' not found in mysite/public_html/wiki/extensions/Echo/Echo.php on line 352

Great work so far though! Keep it up :) (I'm using the 1.22 wmf master snapshot as well)