Envato element'den indirdiğim ücretsiz onepage web sitemizde iletişim formu mevcut fakat çalışmıyor.
Bunu nasıl çalışır hale getirebiliriz acaba? Kodlar aşağıda ki gibi;

<div class="col-12 col-lg-6 contact-box text-center text-md-left">
                <div class="c-box wow fadeInRight">
                <h4 class="small-heading">İLETİŞİM FORMU</h4>
                <form class="contact-form">
                    <div class="row my-form">
                        <div class="display-error"><span id="error"></span></div>
                        <div class="col-12 col-md-6">
                            <input type="text" class="form-control" id="candidate_fname" name="candidate_fname" placeholder="Ad" required="required">
                        </div>
                        <div class="col-12 col-md-6">
                            <input type="text" class="form-control" id="candidate_lname" name="candidate_lname" placeholder="Soyad" required="required">
                        </div>
                        <div class="col-12 col-md-6">
                            <input type="email" class="form-control" id="user_email" name="user_email" placeholder="E-Mail" required="required">
                        </div>
                        <div class="col-12 col-md-6">
                            <input type="text" class="form-control" id="user_subject" name="user_subject" placeholder="Konu" required="required">
                        </div>
                        <div class="col-12">
                            <textarea class="form-control" id="user_message" name="user_message" placeholder="Mesaj" rows="7" required="required"></textarea>
                        </div>
                        <div class="col-12">
                            <a href="javascript:void(0);" class="btn anim-btn rounded-pill user-contact" type="submit">Gönder
                                <span></span><span></span><span></span><span></span><span></span>
                            </a>
                        </div>
                    </div>
                </form>
                </div>
            </div>