so this started when I updated cornerstone. After that my whole site seemed to look crazy so i decided to try to revert the site. revert with updraft failed, so i did a backup with Godaddy to the previous day. Everything looks fine now, but if i make any small changes with cornerstone it seems to break the site and i have to do another backup in order to get it functioning properly again.
its working at the moment, as soon as i save changes and reload the page it says this site is having technical difficulties.
help please 
thank you!