I have a custom master page based on "Responsive Sharepoint" masterpages (https://responsivesharepoint.codeplex.com/) that I've been working on for a few days now.
Everything looks good and runs smooth up until I try to access certain site settings (site permissions, site collection features, regional settings and most others). I keep getting an
Sorry, something went wrong
error with the correlation id
The ones I can still access are masterpage selection, people and groups and a few more. Whenever I switch to the Seattle master page this problem goes away.
I suspect this might have something to do with me moving some of the controls around but I can not pinpoint the problem. Any ideas?
Link to code: http://www.1912.is/1912/masterpage.txt