[docs] remove references to route fallthrough
MODIFY
documentation/docs/03-loading.md
documentation/docs/03-loading.md
@@ -30,8 +30,6 @@ As with [endpoints](/docs/routing#endpoints), pages can import [generated types]
`load` is similar to `getStaticProps` or `getServerSideProps` in Next.js, except that `load` runs on both the server and the client. In the example above, if a user clicks on a link to this page the data will be fetched from `cms.example.com` without going via our server.
-If `load` returns `{fallthrough: true}`, SvelteKit will [fall through](/docs/routing#advanced-routing-fallthrough-routes) to other routes until something responds, or will respond with a generic 404.
-
SvelteKit's `load` receives an implementation of `fetch`, which has the following special properties:
- it has access to cookies on the server

MODIFY
documentation/docs/80-migrating.md
documentation/docs/80-migrating.md
@@ -113,7 +113,7 @@ You access them differently in SvelteKit. `stores` is now `getStores`, but in mo
#### Routing
-Regex routes are no longer supported. Instead, use [fallthrough routes](/docs/routing#advanced-routing-fallthrough-routes).
+Regex routes are no longer supported. Instead, use [advanced route matching](/docs/routing#advanced-routing-matching).
#### URLs

DELETE
documentation/faq/30-fallthrough.md
----
-title: Why am I getting a 404?
----
-
-Please make sure you're returning something from your page's `load` function. See the section about [fallthrough routes](/docs/routing#advanced-routing-fallthrough-routes) for more details.

[docs] remove references to route fallthrough (#4377)