{{#if sentryKey}}
<script src="https://cdn.ravenjs.com/3.17.0/raven.min.js" crossorigin="anonymous"></script>
<script>
  Raven.config('{{{sentryKey}}}', {
    whitelistUrls: [/https:\/\/(.*\.)?regexper\.com/]
  }).install()
</script>
{{/if}}