e404

MMO\core\exceptions · 1 symbol · generated 30 Sep 2026

class

e404

"Not found" exception for a route/entity that couldn't be resolved while handling an HTTP request. Always carries status code 404 (fixed, unlike eServer's configurable $code).

class MMO\core\exceptions\e404 extends MMO\core\exceptions\eServer

Namespace: MMO\core\exceptions
Extends: eServer

throw new e404($this, $route, 'unknown entity [{uid}].', ['uid' => $uid]);

Methods1

__construct($origin, $request, $message, $context, $previous)

e404.php:21

function __construct( object|string $origin, Psr\Http\Message\RequestInterface|MMO\core\server\Route $request, string $message, array $context = [], ?Throwable $previous = null )

$origin	object \| string	the exception origin (object throwing)
$request	`RequestInterface` \| Route	the request being handled when the error occurred (a Route is resolved to its underlying request via Route::getRequest())
$message	string	the message. Can contain placeholders {xxx} replaced by values in context. {origin} is replaced by $origin.
$context = []	array	the message context.
$previous = null	null \| Throwable

Inherited members (30)

	Properties	Declared by	Description
	`code`	Exception
	`context`	eRuntime
	`file`	Exception
	`format`	eRuntime
	`line`	Exception
	`Listeners`	eRuntime
	`message`	Exception

Methods	Declared by	Description
`AddListener($handler, $order)`	eRuntime	Register a listener directly (as opposed to `ConnectListeners`'s attribute-based discovery).
`ConnectListeners($obj)`	eRuntime	Scan $obj's methods for #[Listen(EventClass::class)] attributes and register each one as a listener on the matching event class.
`DisconnectListeners($obj)`	eRuntime	Undo a previous `ConnectListeners`: removes every listener that `connect` had registered for $obj on this event class.
`dispatch()`	eRuntime	Invoke every `GetListeners` listener with $this.
`getCode()`	Exception
`getContext()`	eRuntime
`getFile()`	Exception
`getFormat()`	eRuntime
`getLine()`	Exception
`GetListeners()`	eRuntime	Collect every listener for this class, including those registered on its parent classes (so a subclass event is also caught by listeners of its parent event), sorted by ascending $order (ties keep …
`getMessage()`	Exception
`getOrigin()`	eRuntime
`getPrevious()`	Exception
`getRequest()`	eServer
`getTrace()`	Exception
`getTraceAsString()`	Exception
`HasListener($handler)`	eRuntime
`jsonSerialize()`	eRuntime	\JsonSerializable::jsonSerialize
`RemoveListener($handler)`	eRuntime	Remove the last added handler from the listeners.
`Send($args)`	eRuntime	Construct a new instance of this class with $args, then `dispatch` it to every listener.
`SetListenerOrder($handler, $order)`	eRuntime	Change the order of an already-registered listener, whether added directly via `AddListener` or indirectly via `ConnectListeners` (which also stores its `[$obj, $methodName]` callables here).
`__toString()`	Exception
`__wakeup()`	Exception