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Clarify file_server error handling, clarify proxy single-upstream LB retries

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Francis Lavoie 2023-11-06 05:34:36 -05:00
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src/docs/markdown/caddyfile/directives/handle_errors.md
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@ -41,7 +41,7 @@ The following placeholders are available while handling errors. They are [Caddyf
## Examples
Custom error pages based on the status code (i.e. a page called `404.html` for 404 errors). Note that [`file_server`](file_server) preserves the error's HTTP status code when run in `handle_errors` (assumes you set a [site root](/docs/caddyfile/directives/root) in your site beforehand):
Custom error pages based on the status code (i.e. a page called `404.html` for `404` errors). Note that [`file_server`](file_server) preserves the error's HTTP status code when run in `handle_errors` (assumes you set a [site root](root) in your site beforehand):
```caddy-d
handle_errors {
@ -50,7 +50,7 @@ handle_errors {
}
```
A single error page that uses [`templates`](/docs/caddyfile/directives/templates) to write a custom error message:
A single error page that uses [`templates`](templates) to write a custom error message:
```caddy-d
handle_errors {
@ -85,7 +85,7 @@ handle_errors {
}
```
Simply use [`respond`](/docs/caddyfile/directives/respond) to return the error code and name
Simply use [`respond`](respond) to return the error code and name
```caddy-d
handle_errors {
@ -93,7 +93,7 @@ handle_errors {
}
```
To handle specific error codes differently, use an [`expression`](/docs/caddyfile/matchers#expression) matcher, using [`handle`](/docs/caddyfile/directives/handle) for mutual exclusivity:
To handle specific error codes differently, use an [`expression`](/docs/caddyfile/matchers#expression) matcher, using [`handle`](handle) for mutual exclusivity:
```caddy-d
handle_errors {