icingaweb2/modules/setup/application/views/scripts/index/parts/finish.phtml

<div id="setup-finish">
  <div class="report">
  <?php $firstLine = true; ?>
  <?php foreach ($report as $entry): ?>
    <?php if ($entry): ?>
      <?php if (false === $firstLine): ?>
        <div class="line-separator"></div>
      <?php endif ?>
      <?= $entry; ?>
      <?php $firstLine = false; ?>
    <?php endif ?>
  <?php endforeach ?>
  <?php if ($success): ?>
    <p class="success"><?= $this->translate('Congratulations! Icinga Web 2 has been successfully set up.'); ?></p>
  <?php else: ?>
    <p class="failure"><?= $this->translate('Sorry! Failed to set up Icinga Web 2 successfully.'); ?></p>
  <?php endif ?>
  </div>
  <div class="buttons">
  <?php if ($success): ?>
    <a href="<?= $this->href('authentication/login'); ?>" class="button-like login"><?= $this->translate('Login to Icinga Web 2'); ?></a>
  <?php else: ?>
    <a href="<?= $this->href(); ?>" class="button-like"><?= $this->translate('Back'); ?></a>
  <?php endif ?>
  </div>
</div>