use 'apphome_url_no_protocol' instead of 'cdn_api_host_https'

also, removed unneeded index.html [index.php is the default index].

start/index.php

@@ -77,7 +77,7 @@
                 <div class="col-lg-5 col-sm-6">
                     <hr class="section-heading-spacer">
                     <div class="clearfix"></div>
-                    <h2 class="section-heading">The Admin Console<br /><a href="//<?php echo kConf::get('cdn_api_host_https')?>/admin_console" target="_blank">Admin Your Platform Backend</a></h2>
+                    <h2 class="section-heading">The Admin Console<br /><a href="//<?php echo kConf::get('apphome_url_no_protocol')?>/admin_console" target="_blank">Admin Your Platform Backend</a></h2>
                     <p class="lead">The Admin Console makes it easy to manage your Kaltura backend and administer Kaltura accounts. View and access all accounts, manage permissions, register new accounts using templates, view usage reports for each account or the entire group, manage backend services and investigate jobs, and more. <a href="https://knowledge.kaltura.com/kaltura-admin-console-user-manual" target="_blank">Learn more about the Admin Console</a>.</p>
                     <p>NOTE: Before you can begin to manage content using the KMC, login to the Admin Console using the credentials provided during the installation, and create a new Kaltura account.</p>
                 </div>
@@ -101,7 +101,7 @@
                 <div class="col-lg-5 col-lg-offset-1 col-sm-push-6  col-sm-6">
                     <hr class="section-heading-spacer">
                     <div class="clearfix"></div>
-                    <h2 class="section-heading">KMC: Management Console<br /><a href="//<?php echo kConf::get('cdn_api_host_https')?>/kmc" target="_blank">Manage Specific Accounts</a></h2>
+                    <h2 class="section-heading">KMC: Management Console<br /><a href="//<?php echo kConf::get('apphome_url_no_protocol')?>/kmc" target="_blank">Manage Specific Accounts</a></h2>
                     <p class="lead">The KMC is the media management application. Perform bulk ingestion/upload, create transcoding profiles, manage metadata and categories, design and configure players, create playlists, view analytics, configure live streaming, distribute content across the web, configure ad campaigns, control access to media, manage your account, users, entitlements and permissions, and much more. <a href="https://knowledge.kaltura.com/node/1606/attachment/field_media" target="_blank">Learn more about the KMC application</a>.</p>
                 </div>
                 <div class="col-lg-5 col-sm-pull-6  col-sm-6">