wpsnoop: fix Amazon Post Purchase plugin conflicts, errors & issues

When the plugin Amazon Post Purchase 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 Amazon Post Purchase, plus learn which plugins and/or themes could be in conflict with Amazon Post Purchase.


Troubleshooting theme and plugin conflicts is easier when you know what Amazon Post Purchase 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 Amazon Post Purchase

Get professional support for Amazon Post Purchase here

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What does Amazon Post Purchase version 2.3.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Amazon Post Purchase to perform differently in your installation, previous versions before 2.3.1 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 2.3.1 of Amazon Post Purchase 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 Amazon Post Purchase 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 Amazon Post Purchase add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/amazon-post-purchase/ 285.78kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/amazon-post-purchase.php 3.60kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/aws_signed_request.php 12.54kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/ 48.80kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/aicon.png 1.91kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/blank.gif 49.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/ 8.51kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/buy-from-ca.gif 724.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/buy-from-co.uk.gif 1.77kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/buy-from-com.gif 1.26kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/buy-from-de.gif 869.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/buy-from-es.gif 1.57kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/buy-from-fr.gif 857.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buy-button/buy-from-it.gif 1.52kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buyamzon-button.png 3.55kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buybox-button-sprite.gif 7.96kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/buynow.jpg 3.51kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/contact.png 0.98kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/home.png 991.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/logo.jpg 7.19kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/more.png 890.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/noimage.jpg 11.25kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/paypal.png 1.19kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/images/suggestion.png 887.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/ 45.72kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/classes/ 30.08kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/classes/APP_Admin.class.php 13.19kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/classes/APP_Widget.class.php 11.42kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/classes/HeyPublisher/ 5.47kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/classes/HeyPublisher/Base.class.php 4.48kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/classes/HeyPublisher/Log.class.php 0.99kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/css/ 13.91kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/css/amznpp_admin.css 941.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/css/amznpp_widget.css 354.00B No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/css/heypublisher.css 12.64kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/js/ 1.73kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/include/js/amznpp.js 1.73kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/license.txt 34.32kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/readme.txt 8.49kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/screenshot-1.jpg 23.52kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/screenshot-2.jpg 30.99kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/screenshot-3.jpg 19.11kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/screenshot-4.jpg 46.59kB No known conflicts with other themes or plugins.
wp-content/plugins/amazon-post-purchase/sha256.inc.php 12.10kB No known conflicts with other themes or plugins.

Which new shortcodes does Amazon Post Purchase add to WordPress?

Which new database tables are created by the WordPress plugin Amazon Post Purchase?

Which new options are added to the wp-options table by Amazon Post Purchase?

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

During use Amazon Post Purchase 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 Amazon Post Purchase declare when it is active?

Using Amazon Post Purchase 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 Amazon Post Purchase from the command line with WP-CLI

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

wp plugin install amazon-post-purchase


How to activate Amazon Post Purchase from the command line with WP-CLI

To immediately activate Amazon Post Purchase after WP-CLI downloads the latest version you can use the following command:

wp plugin install amazon-post-purchase --activate


How to reinstall Amazon Post Purchase from the command line with WP-CLI

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

wp plugin install amazon-post-purchase --force


How to update Amazon Post Purchase to the latest version from the command line with WP-CLI

wp plugin update amazon-post-purchase


How to delete Amazon Post Purchase from the command line with WP-CLI

wp plugin delete amazon-post-purchase

Where can you download earlier versions of Amazon Post Purchase?

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 Amazon Post Purchase 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 Amazon Post Purchase

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 Amazon Post Purchase. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.