refs #7116, refs #2001
- Changes the way Ghost errors are implemented to benefit from proper inheritance
- Moves all error definitions into a single file
- Changes the error constructor to take an options object, rather than needing the arguments to be passed in the correct order.
- Provides a wrapper so that any errors that haven't already been converted to GhostErrors get converted before they are displayed.
Summary of changes:
* 🐛 set NODE_ENV in config handler
* ✨ add GhostError implementation (core/server/errors.js)
- register all errors in one file
- inheritance from GhostError
- option pattern
* 🔥 remove all error files
* ✨ wrap all errors into GhostError in case of HTTP
* 🎨 adaptions
- option pattern for errors
- use GhostError when needed
* 🎨 revert debug deletion and add TODO for error id's
no issue
- anonymous functions are hard to debug in memory traces etc
- having anonymous middleware functions makes it hard to inspect or debug the middleware stack (something I like to do)
- these 2 are the only ones atm, including all 3rd party middleware
refs #6976, #7019, #7125
- Ensure maintenance mode flag is set back to what is in config.js rather than defaulted to false on boot
- Remove stack trace from 503 errors
- Add error message to 503 error
- Ensure error page is rendered for Ghost-Admin on reload with 503
