wpsnoop: fix Whipps JSON feed plugin conflicts, errors & issues

When the plugin Whipps JSON feed 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 Whipps JSON feed, plus learn which plugins and/or themes could be in conflict with Whipps JSON feed.


Troubleshooting theme and plugin conflicts is easier when you know what Whipps JSON feed 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 Whipps JSON feed

Get professional support for Whipps JSON feed here

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What does Whipps JSON feed version 1.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Whipps JSON feed 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 Whipps JSON feed 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 Whipps JSON feed 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 Whipps JSON feed add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/whipps-json-feed/ 213.77kB No known conflicts with other themes or plugins.
wp-content/plugins/whipps-json-feed/readme.txt 4.21kB No known conflicts with other themes or plugins.
wp-content/plugins/whipps-json-feed/screenshot-1.jpg 157.25kB No known conflicts with other themes or plugins.
wp-content/plugins/whipps-json-feed/screenshot-2.jpg 38.91kB No known conflicts with other themes or plugins.
wp-content/plugins/whipps-json-feed/style.css 500.00B No known conflicts with other themes or plugins.
wp-content/plugins/whipps-json-feed/whipps-json-feed.php 12.92kB No known conflicts with other themes or plugins.

Which new shortcodes does Whipps JSON feed add to WordPress?

Which new database tables are created by the WordPress plugin Whipps JSON feed?

Which new options are added to the wp-options table by Whipps JSON feed?

What new PHP functions does Whipps JSON feed declare when it is active?

Function   Conflicts Common Errors
json_feed 1 conflict Fatal error: Cannot redeclare json_feed()
json_feed_categories 1 conflict Fatal error: Cannot redeclare json_feed_categories()
json_feed_date_format 1 conflict Fatal error: Cannot redeclare json_feed_date_format()
json_feed_format_category 1 conflict Fatal error: Cannot redeclare json_feed_format_category()
json_feed_format_tag 1 conflict Fatal error: Cannot redeclare json_feed_format_tag()
json_feed_queryvars 1 conflict Fatal error: Cannot redeclare json_feed_queryvars()
json_feed_remove_uncategorized 1 conflict Fatal error: Cannot redeclare json_feed_remove_uncategorized()
json_feed_tags 1 conflict Fatal error: Cannot redeclare json_feed_tags()
query_vars 4 conflicts Fatal error: Cannot redeclare query_vars()
get_cat_parent_tree_array 0 conflicts Fatal error: Cannot redeclare get_cat_parent_tree_array()
get_whipps_options 0 conflicts Fatal error: Cannot redeclare get_whipps_options()
json_feed_check_new 0 conflicts Fatal error: Cannot redeclare json_feed_check_new()
json_feed_customkey 0 conflicts Fatal error: Cannot redeclare json_feed_customkey()
json_feed_designer 0 conflicts Fatal error: Cannot redeclare json_feed_designer()
json_feed_get_hidden 0 conflicts Fatal error: Cannot redeclare json_feed_get_hidden()
json_feed_url 0 conflicts Fatal error: Cannot redeclare json_feed_url()
template_redirect 0 conflicts Fatal error: Cannot redeclare template_redirect()
whipps_admin_head 0 conflicts Fatal error: Cannot redeclare whipps_admin_head()
whipps_display_cat_action_row 0 conflicts Fatal error: Cannot redeclare whipps_display_cat_action_row()
whipps_init 0 conflicts Fatal error: Cannot redeclare whipps_init()
whipps_options_add_page 0 conflicts Fatal error: Cannot redeclare whipps_options_add_page()
whipps_options_do_page 0 conflicts Fatal error: Cannot redeclare whipps_options_do_page()
whipps_options_init 0 conflicts Fatal error: Cannot redeclare whipps_options_init()
whipps_show_cat_item_row 0 conflicts Fatal error: Cannot redeclare whipps_show_cat_item_row()

Using Whipps JSON feed 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 Whipps JSON feed from the command line with WP-CLI

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

wp plugin install whipps-json-feed


How to activate Whipps JSON feed from the command line with WP-CLI

To immediately activate Whipps JSON feed after WP-CLI downloads the latest version you can use the following command:

wp plugin install whipps-json-feed --activate


How to reinstall Whipps JSON feed from the command line with WP-CLI

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

wp plugin install whipps-json-feed --force


How to update Whipps JSON feed to the latest version from the command line with WP-CLI

wp plugin update whipps-json-feed


How to delete Whipps JSON feed from the command line with WP-CLI

wp plugin delete whipps-json-feed

Where can you download earlier versions of Whipps JSON feed?

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 Whipps JSON feed 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 Whipps JSON feed

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 Whipps JSON feed. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.