Snippets returning a 404 Error

Summary

Snippets on all my projects (both my personal and group projects) lead to a 404 Error when clicking.

Example attached.

Steps to reproduce

Create an Snippet and then try to navigate to it from the Snippet page (eg https://gitlab.com/username/project-name/snippets)

Example Project

https://gitlab.com/ndauten/conf-paper-template/snippets

What is the current bug behavior?

Clicking snippet link goes to a 404 error page. This occurs from my account on public and private repos. It also occurs on others trying to access the snippets from their accounts.

What is the expected correct behavior?

Snippet should be displayed.

Relevant logs and/or screenshots

Output of checks

This bug happens on GitLab.com

Results of GitLab environment info

Expand for output related to GitLab environment info

(For installations with omnibus-gitlab package run and paste the output of:
sudo gitlab-rake gitlab:env:info)
(For installations from source run and paste the output of:
sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production)

Results of GitLab application Check

Expand for output related to the GitLab application check

(For installations with omnibus-gitlab package run and paste the output of:
sudo gitlab-rake gitlab:check SANITIZE=true)
(For installations from source run and paste the output of:
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production SANITIZE=true)
(we will only investigate if the tests are passing)

Possible fixes

(If you can, link to the line of code that might be responsible for the problem)