Fatal error: Declaration of Fixpunkt\FpSitelock\Guzzle\ClientBackwardCompatiblity::requestAsync($method, $uri = '', array $options = Array) must be compatible with GuzzleHttp\Client::requestAsync(string $method, $uri = '', array $options = Array): GuzzleHttp\Promise\PromiseInterface in /html/typo3/dev/public/typo3conf/ext/fp_sitelock/Classes/Guzzle/ClientBackwardCompatiblity.php on line 28