This site requires you to update your browser. Your browsing experience maybe affected by not having the most up to date version.
Please use forum.silverstripe.org for any new questions
(announcement).
The forum archive will stick around, but will be read only.
You can also use our Slack channel
or StackOverflow to ask for help.
Check out our community overview for more options to contribute.
SilverStripe should be 5.3 compatible (pretty sure I'm running it on 5.3), it could be the new package your host installed was missing a module
http://silverstripe.org/system-requirements/
A dev/build?flush=all should fix it or you could re-run http://mysite.com/install.php (you may to put it back on your server if you deleted, though an install shouldn't be necessary)
