Error426 extends HttpException
The HTTP 426 Upgrade Required client error response status code indicates that the server refuses to perform the request using the current protocol but might do so after the client upgrades to a different protocol. The server sends an Upgrade header in a 426 response to indicate the required protocols.
Tags
Table of Contents
Constants
- DEFAULT_CODE : int = 426
- The default HTTP status code of the exception.
- DEFAULT_MESSAGE : string = 'Upgrade Required (426)'
- The default message of the exception.
Methods
- __construct() : mixed
- Creates a new HttpException instance.
Constants
DEFAULT_CODE
The default HTTP status code of the exception.
public
int
DEFAULT_CODE
= 426
DEFAULT_MESSAGE
The default message of the exception.
public
string
DEFAULT_MESSAGE
= 'Upgrade Required (426)'
Methods
__construct()
Creates a new HttpException instance.
public
__construct([string|null $message = null ][, int|null $code = null ][, Throwable|null $previous = null ]) : mixed
Parameters
- $message : string|null = null
-
The error message, or null to use the class default.
- $code : int|null = null
-
The HTTP status code, or null to use the class default.
- $previous : Throwable|null = null
-
The previous throwable used for exception chaining.