Corp. website is down with an "Internal Server Error". Log files show that a Telerek Update automatically ran yesterday at the time of the issue. I'm thinking I need to rollback the Telerik update but dont know how. Any other thoughts to troubleshoot. PLEASE HELP...need to get site back up quickly. Running DNN 7.2.

log in web.config
<!--Upgraded by DotNetNuke.Telerik.Web version 7.3.0 - Date: 5/23/2016 8:22:19 AM-->
<!--<bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2013.2.717.40" xmlns="urn:schemas-microsoft-com:asm.v1" />-->

Log File Reference from same time/date
BC32206: The project currently contains references to more than one version of DotNetNuke, a direct reference to version 7.2.1.367 and an indirect reference (through 'ASP.desktopmodules_ddrmenu_menu_ascx') to version 7.3.2.109. Change the direct reference to use version 7.3.2.109 (or higher) of DotNetNuke.

THANKS for the reply Chris. No update was planned, but I did notice that someone else had set autoupdate to true in the web.config. When I set this up 18 months ago, I did updates on a local copy a year ago prior to migrating to the GoDaddy (yuk) site. The site is in the root, which at the time of setup, GoDaddy didn't allow to set as a writable folder (not sure if that is still the case). Could an upgrade have been pending in my initial file transfer that was triggered.? I was hoping that since Telerik was the error I could just reinstall that module, triggering from the install folder. There are a bunch of files there so not sure how or if that will fix the issue.  What do you suggest as next steps?