[xwiki-users] Error 4001 in 4 after editing objects in Xwiki.SharePage

I was following the instructions here (http://extensions.xwiki.org/xwiki/bin/view/Extension/Share+Page+Application) to edit the Share by email template, and I managed to find the /bin/view/XWiki/SharePage page, but couldn’t figure out how to access the Object Editor. After some googling, I found that if I edited the URL to be /bin/edit/XWiki/SharePage?editor=object, I could see the templates I wanted to edit. Before I even edited anything I went to share a page to see what it looked like and go the following error. I ended up editing the templates anyway, restarted Tomcat/XWiki and I’m getting the same error. Sharing by email was previously working before I accessed the Object Editor for the XWiki.SharePage. Error number 4001 in 4: Error while evaluating velocity template shareinline.vm Verbose: http://pastebin.com/ksYGM36J XWiki Enterprise 7.2