About the FAQ category
Education Plan FAQs
Workspace IP addresses to whitelist on firewall
How to upgrade to PHP7
Mixed content errors
Process already running on port
Common causes of "No application seems to be running here!"
Code Disappeared or Lost
Are team workspaces automatically shared with other members of the team?
Remove myself from a workspace
Why can't I load my app with HTTP in the embedded preview?
How do I recover a deleted file?
How do I clear up disk space after it's full?
How to update Node.js
How can I send email from my app?
Where are the Apache logs located?
Can I use a custom domain or CNAME to access my workspace?
Tried Inviting Students... doesn't work
Where I can see other peoples' public workspaces?
Can a team member share a workspace with a non-team member?
Cloud9 Glossary of Terms
How to upgrade Ruby
How to enable/run cron?
Signed up for team but plan still says free
How do I change editor text size?
Cloud9 for Teams FAQ
Can I use Cloud9 for hosting?
Storing credentials within a public workspace
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