wpsnoop: fix Showcase Products plugin conflicts, errors & issues

When the plugin Showcase Products 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 Showcase Products, plus learn which plugins and/or themes could be in conflict with Showcase Products.


Troubleshooting theme and plugin conflicts is easier when you know what Showcase Products 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 Showcase Products

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What does Showcase Products version 1.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Showcase Products to perform differently in your installation, previous versions before 1.0 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 of Showcase Products 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 Showcase Products 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 Showcase Products add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/showcase-products/ 227.22kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/css/ 138.60kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/css/bootstrap.min.css 97.22kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/css/main.css 39.86kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/css/sp_products.css 1.53kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/images/ 64.80kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/images/arrow.gif 65.00B No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/images/arrow.png 173.00B No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/images/sp_icon.png 32.21kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/images/sp_icon1.png 146.00B No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/images/sp_icon2.png 32.21kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/languages/ 4.97kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/languages/showcase-products.mo 585.00B No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/languages/showcase-products.po 4.40kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/readme.txt 1.44kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/showcase-products.php 13.41kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/templates/ 3.99kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/templates/archive.php 3.17kB No known conflicts with other themes or plugins.
wp-content/plugins/showcase-products/templates/single.php 847.00B No known conflicts with other themes or plugins.

Which new shortcodes does Showcase Products add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[all_products] The all_products shortcode has potential conflict with at least 1 other plugin or theme.

Note: We have not yet checked to see if these shortcodes work as expected in pages, posts, sidebar widgets, or when set as the page title, in content, in the excert, in menus or anywhere else within a WordPress installation. A shortcode could produce errors due to parameters added when it is used, or if the plugin is updated and the format of the shortcode has changed.

Which new database tables are created by the WordPress plugin Showcase Products?

Which new options are added to the wp-options table by Showcase Products?

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

During use Showcase Products 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.

Using Showcase Products 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 Showcase Products from the command line with WP-CLI

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

wp plugin install showcase-products


How to activate Showcase Products from the command line with WP-CLI

To immediately activate Showcase Products after WP-CLI downloads the latest version you can use the following command:

wp plugin install showcase-products --activate


How to reinstall Showcase Products from the command line with WP-CLI

To force a reinstallation of Showcase Products which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install showcase-products --force


How to update Showcase Products to the latest version from the command line with WP-CLI

wp plugin update showcase-products


How to delete Showcase Products from the command line with WP-CLI

wp plugin delete showcase-products

Where can you download earlier versions of Showcase Products?

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 Showcase Products 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 Showcase Products

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 Showcase Products. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.