private function sendMessage()
    {
        if (is_array($this->inputs['to'])) {
            $this->connectToWhatsApp();
            foreach ($this->inputs['to'] as $to) {
                if (trim($to) !== '') {
                    if (isset($this->inputs['message']) && trim($this->inputs['message'] !== '')) {
                        $this->wa->sendMessageComposing($to);
                        $this->wa->sendMessage($to, $this->inputs['message']);
                    }
                    if (isset($this->inputs['image']) && $this->inputs['image'] !== false) {
                        $this->wa->sendMessageImage($to, $this->inputs['image']);
                    }
                    if (isset($this->inputs['audio']) && $this->inputs['audio'] !== false) {
                        $this->wa->sendMessageAudio($to, $this->inputs['audio']);
                    }
                    if (isset($this->inputs['video']) && $this->inputs['video'] !== false) {
                        $this->wa->sendMessageVideo($to, $this->inputs['video']);
                    }
                    if (isset($this->inputs['locationname']) && trim($this->inputs['locationname'] !== '')) {
                        $this->wa->sendMessageLocation($to, $this->inputs['userlong'], $this->inputs['userlat'], $this->inputs['locationname'], null);
                    }
                } else {
                    exit(json_encode([
                        'success'  => false,
                        'errormsg' => 'A blank number was provided!',
                        'messages' => $this->messages,
                    ]));
                }
            }

            exit(json_encode([
                'success'  => true,
                'data'     => 'Message Sent!',
                'messages' => $this->messages,
            ]));
        }
        exit(json_encode([
            'success'  => false,
            'errormsg' => 'Provided numbers to send message to were not in valid format.',
        ]));
    }