wpsnoop: fix My Kindle Books plugin conflicts, errors & issues

When the plugin My Kindle Books 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 My Kindle Books, plus learn which plugins and/or themes could be in conflict with My Kindle Books.


Troubleshooting theme and plugin conflicts is easier when you know what My Kindle Books 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 My Kindle Books

Get professional support for My Kindle Books here

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What does My Kindle Books version 1.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for My Kindle Books 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 My Kindle Books 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 My Kindle Books 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 My Kindle Books add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/my-kindle-books/ 177.98kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/add-books.php 4.67kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/admin_menu.php 3.07kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/admin-page1.jpg 37.80kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/affiliate-tags.php 1.60kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/css/ 32.63kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/css/jquery-ui.css 31.29kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/css/my-kindle-books.css 1.33kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/delete_book.php 798.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/images/ 5.91kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/images/loading.gif 2.49kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/images/loading2.gif 3.42kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/install_uninstall.php 2.06kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/js_css.php 612.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/main-page2.jpg 75.43kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/mkb_page.php 1.52kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/my-kindle-books.php 5.27kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/readme.txt 2.94kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/save_books.php 2.69kB No known conflicts with other themes or plugins.
wp-content/plugins/my-kindle-books/save_new_book_order.php 1.02kB No known conflicts with other themes or plugins.

Which new shortcodes does My Kindle Books add to WordPress?

Which new database tables are created by the WordPress plugin My Kindle Books?

Which new options are added to the wp-options table by My Kindle Books?

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

During use My Kindle Books 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 My Kindle Books declare when it is active?

Function   Conflicts Common Errors
updatelink 1 conflict Fatal error: Cannot redeclare updatelink()
delete_book 0 conflicts Fatal error: Cannot redeclare delete_book()
get_amazon_data 0 conflicts Fatal error: Cannot redeclare get_amazon_data()
getaffiliatetag 0 conflicts Fatal error: Cannot redeclare getaffiliatetag()
gettld 0 conflicts Fatal error: Cannot redeclare gettld()
my_kindle_books 0 conflicts Fatal error: Cannot redeclare my_kindle_books()
my_kindle_books_admin_scripts 0 conflicts Fatal error: Cannot redeclare my_kindle_books_admin_scripts()
my_kindle_books_admin_styles 0 conflicts Fatal error: Cannot redeclare my_kindle_books_admin_styles()
my_kindle_books_affiliate_tags 0 conflicts Fatal error: Cannot redeclare my_kindle_books_affiliate_tags()
my_kindle_books_create_admin_menu 0 conflicts Fatal error: Cannot redeclare my_kindle_books_create_admin_menu()
my_kindle_books_filter 0 conflicts Fatal error: Cannot redeclare my_kindle_books_filter()
my_kindle_books_install 0 conflicts Fatal error: Cannot redeclare my_kindle_books_install()
my_kindle_books_list 0 conflicts Fatal error: Cannot redeclare my_kindle_books_list()
my_kindle_books_parser 0 conflicts Fatal error: Cannot redeclare my_kindle_books_parser()
my_kindle_books_remove 0 conflicts Fatal error: Cannot redeclare my_kindle_books_remove()
my_kindle_books_styles_and_scripts 0 conflicts Fatal error: Cannot redeclare my_kindle_books_styles_and_scripts()
my_kindle_books_table 0 conflicts Fatal error: Cannot redeclare my_kindle_books_table()
my_must_login 0 conflicts Fatal error: Cannot redeclare my_must_login()
new_book_order 0 conflicts Fatal error: Cannot redeclare new_book_order()

Using My Kindle Books 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 My Kindle Books from the command line with WP-CLI

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

wp plugin install my-kindle-books


How to activate My Kindle Books from the command line with WP-CLI

To immediately activate My Kindle Books after WP-CLI downloads the latest version you can use the following command:

wp plugin install my-kindle-books --activate


How to reinstall My Kindle Books from the command line with WP-CLI

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

wp plugin install my-kindle-books --force


How to update My Kindle Books to the latest version from the command line with WP-CLI

wp plugin update my-kindle-books


How to delete My Kindle Books from the command line with WP-CLI

wp plugin delete my-kindle-books

Where can you download earlier versions of My Kindle Books?

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 My Kindle Books 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 My Kindle Books

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 My Kindle Books. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.