What it does
Gives you a dedicated branch for custom failure messages, logging, or recovery steps. If you disable it, Meridian shows the built-in flow error card in Discord instead.Common uses
- Friendly errors — Send a custom embed explaining what went wrong instead of a generic card.
- Staff alerts — Mirror errors to a Discord webhook for your moderation or dev channel.
- Silent failures — Hide error details from regular members while still notifying owners.
Configuration
Open the block in the builder sidebar to configure these fields.disable_error_handler
Type: boolean.
When on, failures skip blocks under this anchor and only show the built-in flow error card.
errors_visible_owner_cowork_only
Type: boolean.
Hides flow error messages from everyone except the bot owner and coworkers with builder access.
error_webhook_enabled
Type: boolean.
Post a copy of each error to a Discord webhook URL.
error_webhook_url
Type: string.
Webhook URL. Required when webhook delivery is enabled.
error_webhook_username
Type: string.
Optional display name for webhook messages.
Tips
- Connect a Send a Message block under the Error handler to explain failures in plain language.
See also
- Command flow — Browse all blocks in the Command flow category.