1. Turn off the "Use HTMLPurifier Library" setting on the Preferences > General page.
2. Put the code to the "Tracking code" in the Theme editor moudle.

There are variety reasons, may be due to server settings or the hosting environment, maybe there are bugs. When this happens, the first thing you need to do is enabling the Prestashop debug to see if there are any error messages, you will either be able to troubleshoot further or send the error messages to us to fix the problem.

Debug Mode can be enabled from the back office CONFIGURE menu under Advanced Parameters > Performance

Turn off the "Allow iframes on HTML fields" setting on the Preferences > General page.

Please refer to here.

Videos will be full width disregarding the width and height you set. If that's not what you want, you can use the Bootstrap's grid system to set a proper width to videos.

<div class="row">
  <div class="col-12 col-md-8 col-lg-6">
    <div class="embed-responsive embed-responsive-16by9">
      <iframe class="embed-responsive-item" src="//www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen>
      </iframe>
    </div>
  </div>
  <div class="col-12 col-md-4 col-lg-6">
    Put any thing here.
  </div>
</div>

/assets/fontello.zip in the main .zip file.

Currently can not have quick view feature on the product page, due to a problem of Prestashop.

Go to BO > Design > Theme & Logo page.

Go to BO > Advanced Parameters > Information page.

Solution is enabling SSL. More info here: https://support.mozilla.org/en-US/kb/insecure-password-warning-firefox?as=u&utm_source=inproduct

Please refer to the "Modules" > "Layer sldier" section.

Please refer to the "Modules" > "Breadcrumbs" section.

Please refer to the "Prestashop" > "Tips" section.

Please check if your hosting meets PrestaShop System requirements. https://www.prestashop.com/en/system-requirements Try increasing memory_limit to "128M" or "256M", if that does not work, increasing max_execution_time to "60". If you don't know how to do that, contact your hosting company for help. If you hosting company is not helpful, then contact us.

In most case, the problem is a problem of network, try re-installing it for one or two more times. Another solution is to manually upload the module via FTP of cPanel to avoid having network problems.

If you find the file, which you are going to editing, having empty lines after every line of code, then don't edit it or upload it back to your site. The problem is probably due to your FTP clients or your server settings, please Google for solutions. An alternative way is using cPanel to zip files before downloading or uploading them to avoid having problems during file transfers.

1. Change database, go to ps_product_lang table and change length of "name" and "link_rewrite" fields.
2. Open \classes\Product.php, change the size attribute of "name" and "link_rewrite" fields.
3. Open \src\PrestaShopBundle\Form\Admin\Product\ProductInformation.php, seach for 128, change it to 255.

Refer to the "How to speed your site up" section on here.

Go to BO > Modules > Theme editor module > “Custom codes” tab > Put this code in the “Custom CSS code” field.

@font-face {
  font-family: 'fontello';
  src: url('//your-domain/themes/panda/font-fontello/font/fontello.eot?81926201');
  src: url('//your-domain/themes/panda/font-fontello/font/fontello.eot?81926201#iefix') format('embedded-opentype'),
       url('//your-domain/themes/panda/font-fontello/font/fontello.woff2?81926201') format('woff2'),
       url('//your-domain/themes/panda/font-fontello/font/fontello.woff?81926201') format('woff'),
       url('//your-domain/themes/panda/font-fontello/font/fontello.ttf?81926201') format('truetype'),
       url('//your-domain/themes/panda/font-fontello/font/fontello.svg?81926201#fontello') format('svg');
  font-weight: normal;
  font-style: normal;
}

1. Check if mbstring is installed in PHP.
2. If the above step did not work, then enable error reporting to see if there are any error messages.

Re-download the theme from the Download page on sunnytoo.com to get the latest version.

Go to Advanced Parameters > Performance page, check if these settings "Disable non PrestaShop modules" and "Disable all overrides" are disabled, if they are not, disable them and save.

If you set a top margin to the block which is right below the fullscreen revolution slider to set them apart. Every module of the theme has options to set margins.