I'm running Confluence 6.4 and made a change to the space layout site decorator file as per https://confluence.atlassian.com/doc/customizing-site-and-space-layouts-149374.html. I wasn't too careful as I thought I'd be able to reset the decorator if anything went wrong.
Unfortunately, something did go wrong and now I receive a 500 error when I try to visit the space, so I cannot get to the page to reset the layout. Is there any other way I can reset the decorator?
I'm pretty sure that the change that resulted in the error was that I removed " = $theme.hasSpaceSideBar() && $spaceKey" from the following line:
#set($useNewSpaceIA = $theme.hasSpaceSideBar() && $spaceKey)
Is there any way I can get my space back?