Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error: `POST https://hooks.slack.com/services/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` resulted in a `429 Too Many Requests` response: {"retry_after":1,"ok":false,"error":"rate_limited"} in /home/jmir/public_html/releases/1544111787/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:113 Stack trace: #0 /home/jmir/public_html/releases/1544111787/vendor/guzzlehttp/guzzle/src/Middleware.php(66): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response)) #1 /home/jmir/public_html/releases/1544111787/vendor/guzzlehttp/promises/src/Promise.php(203): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response)) #2 /home/jmir/public_html/releases/1544111787/vendor/guzzlehttp/promises/src/Promise.php(156): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), Array) #3 /home/jmir/public_html/releases/1544111787/vendor/guzzlehttp/promises/src/TaskQueue.php(47) in /home/jmir/public_html/releases/1544111787/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 113