AttributeError: 'NoneType' object has no attribute 'text' about doxyphp2sphinx HOT 2 OPEN

    /**
     * Creates a RestClient instance, already authenticated against the JobRouter system
     *
     * @param ClientConfiguration $configuration The configuration
     *
     * @throws AuthenticationException
     * @throws HttpException
     */
    public function __construct(ClientConfiguration $configuration)
    {
        $this->configuration = $configuration;
        $this->psr17factory = new Psr17Factory();

        $client = new Curl($this->psr17factory);
        $this->browser = new Browser($client, $this->psr17factory);
        $this->browser->addMiddleware(new UserAgentMiddleware($this->configuration->getUserAgentAddition()));
        $this->authorisationMiddleware = new AuthorisationMiddleware();
        $this->browser->addMiddleware($this->authorisationMiddleware);

        $this->authenticate();
    }