Ajax请求期间发生500错误

I am trying to hit a post route in Laravel and it is giving a 500 error. I tried a different route and it works.. Please note that we have recently added ssl to the site.

the error message in Chrome Dev tools

jquery.js:4 POST https://murgency.com/saveRequestInfo 500 (Internal Server Error)

The HTML code :-

<div class="form-group text-right">
                        <a href="" type="button" class="btn-sm-arrowhead" id="dwnBrochure"
                           title="Download Brochure">Download Brochure</a>
                    </div>

jquery code :-

$('#dwnBrochure').click(function (e) {

        var text_name = $('#txt_name').val();
        var countryCode = $('#countryCode option:selected').text();
        var text_number = $('#txt_number').val();
        var text_email = $('#txt_email').val();
        var package = $('#packagetype').val();
        var type = "agingParents";
        var url = '/saveRequestInfo';

        var data = {
            name: text_name,
            email: text_email,
            countryCode: countryCode,
            phone: text_number,
            package: package,
            type: type
        };

        $.ajaxSetup({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
            }
        });

        $.ajax({
            url: url,
            data: data,
            type: 'POST',
            datatype: 'JSON',
            success: function (response) {
                if (response.status === true) {
                    window.location = "https://murgency.com/home-health-plans/senior/brochure-success";
                }
                else {
                    alert('failure');
                }
            },
            error: function (response) {
            }
        });
        e.preventDefault();
    });

routes.php

Route::post('saveRequestInfo', 'ServicesController@saveRequestInfo');

ServicesController code:-

public function saveRequestInfo(Request $request)
    {

        $data = $request->input();

        $object = new ParseObject("MedicalRequest");
        $object->set('name', $data['name']);
        $object->set('email', $data['email']);
        $object->set('package', $data['package']);
        $object->set('phone', $data['countryCode'] . $data['phone']);
        $object->set('type', $data['type']);

        try
        {
            $object->save();
            $status = true;
        } catch (ParseException $ex)
        {
            $status = false;
        }

        $this->sendBrochureEmail($data['email'], $data['name']);

        return Response::json(['status' => $status, 'message' => $data['name']]);
    }