Title: ServerException
Published: May 20, 2026

---

# class ServerException {}

## In this article

 * [Description](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#description)
 * [Methods](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#methods)
 * [Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#source)
 * [Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#wp--skip-link--target)

Exception thrown for 5xx HTTP server errors.

## 󠀁[Description](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#description)󠁿

This represents errors where the server failed to fulfill a valid request due to
internal server errors.

## 󠀁[Methods](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#methods)󠁿

| Name | Description | 
| [ServerException::fromServerErrorResponse](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/fromservererrorresponse/) | Creates a ServerException from a server error response. |

## 󠀁[Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#source)󠁿

    ```php
    class ServerException extends RuntimeException
    {
        /**
         * Creates a ServerException from a server error response.
         *
         * This method extracts error details from common API response formats
         * and creates an exception with a descriptive message and status code.
         *
         * @since 0.2.0
         *
         * @param Response $response The HTTP response that failed.
         * @return self
         */
        public static function fromServerErrorResponse(Response $response): self
        {
            $statusCode = $response->getStatusCode();
            $statusTexts = [500 => 'Internal Server Error', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Timeout', 507 => 'Insufficient Storage', 529 => 'Overloaded'];
            if (isset($statusTexts[$statusCode])) {
                $errorMessage = sprintf('%s (%d)', $statusTexts[$statusCode], $statusCode);
            } else {
                $errorMessage = sprintf('Server error (%d): Request was rejected due to server-side issue', $statusCode);
            }
            // Extract error message from response data using centralized utility
            $extractedError = ErrorMessageExtractor::extractFromResponseData($response->getData());
            if ($extractedError !== null) {
                $errorMessage .= ' - ' . $extractedError;
            }
            return new self($errorMessage, $response->getStatusCode());
        }
    }
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/php-ai-client/src/providers/http/exception/serverexception.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/7.0/src/wp-includes/php-ai-client/src/Providers/Http/Exception/ServerException.php#L17)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Http/Exception/ServerException.php#L17-L46)

## 󠀁[Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-http-exception-serverexception/?output_format=md#changelog)󠁿

| Version | Description | 
| [0.2.0](https://developer.wordpress.org/reference/since/0.2.0/) | Introduced. |

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