wpsnoop: fix One Page Checkout for WooCommerce plugin conflicts, errors & issues

When the plugin One Page Checkout for WooCommerce conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.


Discover which shortcodes wp-options PHP functions database tables and files are created by One Page Checkout for WooCommerce, plus learn which plugins and/or themes could be in conflict with One Page Checkout for WooCommerce.


Troubleshooting theme and plugin conflicts is easier when you know what One Page Checkout for WooCommerce leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for One Page Checkout for WooCommerce


What does One Page Checkout for WooCommerce version 1.0.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for One Page Checkout for WooCommerce to perform differently in your installation, previous versions before 1.0.0 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 1.0.0 of One Page Checkout for WooCommerce behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for One Page Checkout for WooCommerce by clicking here.

Our testing covered the free version of this plugin there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Which new files does One Page Checkout for WooCommerce add to WordPress?

This section will populate with a table showing an icon, size and filepath.

Type & Path Size Conflicts
wp-content/plugins/wcvn-one-page-checkout/ 834.62kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/ 14.62kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/class-onepagecheckout-admin.php 4.07kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/css/ 100.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/css/onepagecheckout-admin.css 100.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/js/ 58.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/js/onepagecheckout-admin.js 58.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/partials/ 10.37kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/partials/onepagecheckout-admin-display.php 408.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/admin/partials/onepagecheckout-wc-settings.php 9.97kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/ 16.11kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/class-onepagecheckout-activator.php 764.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/class-onepagecheckout-deactivator.php 710.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/class-onepagecheckout-i18n.php 0.99kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/class-onepagecheckout-integrations.php 1.62kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/class-onepagecheckout-loader.php 4.84kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/class-onepagecheckout.php 7.20kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/includes/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/integrations/ 4.20kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/integrations/integrations.php 464.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/integrations/plugins/ No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/integrations/themes/ 3.75kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/integrations/themes/avada.php 2.05kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/integrations/themes/electro.php 704.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/integrations/themes/flatsome.php 1.01kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/languages/ 21.46kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/languages/onepagecheckout-for-woocommerce-vi.mo 500.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/languages/onepagecheckout-for-woocommerce-vi.po 10.47kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/languages/onepagecheckout-for-woocommerce.pot 10.51kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/LICENSE.txt 17.67kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/onepagecheckout-for-woocommerce.php 2.76kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/ 107.36kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/class-onepagecheckout-public.php 7.50kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/css/ 54.46kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/css/onepagecheckout-public.css 31.15kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/css/onepagecheckout-public.min.css 23.31kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/js/ 7.20kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/js/onepagecheckout-public.js 4.46kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/js/onepagecheckout-public.min.js 2.74kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/partials/ No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/ 38.18kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/cart/ 13.16kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/cart/cart-item-data.php 0.99kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/cart/cart-shipping.php 4.17kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/cart/cart.php 7.99kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/ 25.02kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/form-billing.php 2.51kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/form-checkout.php 1.35kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/form-coupon.php 1.83kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/form-login.php 1.67kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/form-shipping.php 1.93kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/layouts/ 2.93kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/layouts/layout-1.php 2.09kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/layouts/layout-2.php 857.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/parts/ 1.94kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/parts/additional_fields.php 917.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/parts/billing_details_section.php 484.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/parts/payment_section.php 98.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/parts/review_order_section.php 333.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/parts/subtotal_section.php 159.00B No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/payment.php 3.63kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/public/templates/checkout/review-order.php 7.23kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/README.txt 2.17kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/screenshot-1.png 176.35kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/screenshot-2.png 146.88kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/screenshot-3.png 161.98kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/screenshot-4.png 161.98kB No known conflicts with other themes or plugins.
wp-content/plugins/wcvn-one-page-checkout/uninstall.php 1.07kB No known conflicts with other themes or plugins.

Which new shortcodes does One Page Checkout for WooCommerce add to WordPress?

Which new database tables are created by the WordPress plugin One Page Checkout for WooCommerce?

Which new options are added to the wp-options table by One Page Checkout for WooCommerce?

Option Name   Known Conflicts
onepagecheckout_do_activation_redirect The onepagecheckout_do_activation_redirect option doesn't have any known conflicts with other themes or plugins.

During use One Page Checkout for WooCommerce may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

What new PHP functions does One Page Checkout for WooCommerce declare when it is active?

Using One Page Checkout for WooCommerce from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.


How to install One Page Checkout for WooCommerce from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp plugin install wcvn-one-page-checkout


How to activate One Page Checkout for WooCommerce from the command line with WP-CLI

To immediately activate One Page Checkout for WooCommerce after WP-CLI downloads the latest version you can use the following command:

wp plugin install wcvn-one-page-checkout --activate


How to reinstall One Page Checkout for WooCommerce from the command line with WP-CLI

To force a reinstallation of One Page Checkout for WooCommerce which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install wcvn-one-page-checkout --force


How to update One Page Checkout for WooCommerce to the latest version from the command line with WP-CLI

wp plugin update wcvn-one-page-checkout


How to delete One Page Checkout for WooCommerce from the command line with WP-CLI

wp plugin delete wcvn-one-page-checkout

Where can you download earlier versions of One Page Checkout for WooCommerce?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of One Page Checkout for WooCommerce from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in One Page Checkout for WooCommerce

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with One Page Checkout for WooCommerce. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.