# PLUGIN_ROUTE_MOUNT_INVALID

A plugin declares a route whose `mount` is neither "plugin" nor "root".

## Cause

A plugin declares a route whose `mount` is neither "plugin" nor "root".

A route's `mount` is `"plugin"` or `"root"`. Any other value, which only a plugin written in JavaScript can pass, would register the route under one name and look it up under another, so it would never match.

## Fix

* Set the route's `mount` to `"plugin"` or `"root"`, or leave it out to mount it under the plugin's namespace.

## Example

```text
✗ Plugin "reviews" declares route "/summary" with an unknown mount "global".
  Why:  A route is registered under the mount it declares and looked up under "plugin" or "root", so it would never match.
  Next: Set the route's `mount` to "plugin" or "root", or leave it out for "plugin".
  Docs: https://nextlyhq.com/docs/cli/errors/plugin-route-mount-invalid  (PLUGIN_ROUTE_MOUNT_INVALID)
```