Faq

FAQS

WordPress

How do I fix the “missing style.css stylesheet” error and import the demo content?

This error usually happens because the full package ZIP was uploaded instead of the installable theme ZIP. Please follow this guide first: Envato Installation Guide

After extracting the package, upload only the installable theme ZIP file. Then install and activate the required plugins and use the demo importer to import the sample content and recreate the live preview layout.


If you see the message “The link you followed has expired” while uploading a WordPress theme,
it usually means your server upload limits are too low for the theme package.

Solution 1 — Increase Upload Limits in php.ini

Add or update these values in your server’s php.ini file:

upload_max_filesize = 256M
post_max_size = 256M
max_execution_time = 300
max_input_time = 300
memory_limit = 512M

After updating, restart Apache/Nginx or contact your hosting provider to apply the changes.

Solution 2 — Edit .htaccess

If your hosting allows .htaccess configuration, add this code:

php_value upload_max_filesize 256M
php_value post_max_size 256M
php_value max_execution_time 300
php_value max_input_time 300
php_value memory_limit 512M

Solution 3 — Edit wp-config.php

Add the following line before:

/* That's all, stop editing! Happy publishing. */

Code:

define('WP_MEMORY_LIMIT', '512M');

Solution 4 — Upload Theme via FTP or File Manager

  1. Extract the downloaded theme ZIP file on your computer.
  2. Upload the extracted theme folder to:
    /wp-content/themes/
  3. Go to:
    WordPress Dashboard → Appearance → Themes
  4. Activate the uploaded theme.

Important Notes

  • Make sure you upload the main theme ZIP file only, not the full package downloaded from ThemeForest.
  • Some shared hosting providers limit uploads by default. Contact your hosting support if the problem continues.
  • Recommended PHP version: PHP 8.0 or higher.

You can find the sample data files in the following directory:

\wp-content\plugins\wpbingo\lib\extensions\wbc_importer\demo-data\theme-name

1. Download the latest version of the theme.
2. Extract the downloaded file.
3. Update to the latest version of the wpbingo plugin.
4. Replace outdated WooCommerce template files with the new files included in the updated theme package.

You can check which WooCommerce files are outdated here.

Shopify

zip does not contain a valid theme: missing template "layout/theme.liquid"

The uploaded ZIP is the full package download, not the actual Shopify theme file.

Please unzip the downloaded package first. Inside, you will find separate ZIP files for the theme installation.

Top