I am trying to install the gallery module for in silverstripe 2.4. When I upload the folder for gallery into the root directory of my site, then run the db/build, I can no longer access my CMS control panel. I just typed in db/build after the site name in my address bar after logging in as the administrator. The following error is also displayed at the top of every page.
Notice: DataObjectDecorator::extraDBFields() is deprecated. Please use extraStatics() instead. in /home/crabcr5/public_html/sapphire/core/model/DataObjectDecorator.php on line 60
I am new to this whole CMS thing, and I don't really know much about how to use it. Could someone tell me how to install this gallery module without breaking my site? And how to fix my site without reinstalling it. I've already done that twice now.
