wpsnoop: fix Blueberry theme conflicts, errors & issues

When the theme Blueberry 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 Blueberry, plus learn which plugins and/or themes could be in conflict with Blueberry.

Troubleshooting theme and plugin conflicts is easier when you know what Blueberry 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 Blueberry

Get professional support for Blueberry here

When you need professional help with WordPress: get help here

What does Blueberry version 2.0.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Blueberry to perform differently in your installation, previous versions before 2.0.3 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 2.0.3 of Blueberry behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme 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 Blueberry by clicking here.

Our testing covered the free version of this theme 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.

Summary of WordPress theme analysis: Blueberry

Theme Slug: blueberry Internal ID: 104895 Addon Type: > Theme Version: 2.0.3 Price: Free Source: WordPress.org Files: 65 (924.82kB) Short Codes: [ / ] 1 Database Tables: 0 Function Count: 10

Do you need help with Blueberry? Get professional theme support here in no time at all

Which new files does Blueberry add to WordPress?

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

The theme Blueberry added 65 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/blueberry/	924.82kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/404.php	359.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/archive.php	2.51kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/archives.php	386.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/berries.css	4.97kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/blueberry-admin.php	3.22kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/comments-popup.php	4.53kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/comments.php	4.61kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/css.php	863.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/footer.php	912.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/functions.php	9.37kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/header.php	1.36kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/	773.35kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/blackberry-footer.jpg	18.08kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/blackberry-header.jpg	27.31kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/blueberry-footer.jpg	25.62kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/blueberry-header.jpg	33.58kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/close.png	833.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/elderberry-footer.jpg	23.86kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/elderberry-header.jpg	37.17kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/grape-footer.jpg	22.85kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/grape-header.jpg	32.57kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/lemon-footer.jpg	24.48kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/lemon-header.jpg	33.38kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/lime-footer.jpg	23.68kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/lime-header.jpg	35.94kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/multi-wide.gif	219.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/orange-footer.jpg	25.25kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/orange-header.jpg	33.46kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/raspberry-footer.jpg	23.42kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/raspberry-header.jpg	32.71kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/	223.08kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/blackberry.png	23.78kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/blueberry.png	24.59kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/elderberry.png	26.71kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/grape.png	27.67kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/lemon.png	22.07kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/lime.png	26.71kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/orange.png	23.35kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/raspberry.png	24.96kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/screenshots/strawberry.png	23.24kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/strawberry-footer.jpg	24.03kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/strawberry-header.jpg	32.87kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-blackberry.jpg	2.82kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-blueberry.jpg	4.51kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-elderberry.jpg	4.29kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-grape.jpg	4.46kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-lemon.jpg	4.54kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-lime.jpg	4.45kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-orange.jpg	4.71kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-raspberry.jpg	4.33kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/images/wp-strawberry.jpg	4.88kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/index.php	1.67kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/js/	785.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/js/comments.js	785.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/links.php	189.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/page.php	1.07kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/screenshot-2.png	24.59kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/screenshot-3.png	39.96kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/screenshot.png	34.52kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/search.php	1.32kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/searchform.php	290.00B	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/sidebar.php	3.08kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/single.php	1.98kB	No known conflicts with other themes or plugins.
wp-content/themes/blueberry/style.css	9.00kB	No known conflicts with other themes or plugins.

Which new shortcodes does Blueberry add to WordPress?

The theme Blueberry added 1 new shortcode when it was installed with WP-CLI in our WordPress test environment.

ShortCode		Known Plugin or Theme conflicts
[blueberry]		The blueberry 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 theme Blueberry?

Blueberry did not create any new database tables when it was installed. It is possible that the theme creates new database tables after an initial setup or configuration or after some period of use.

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

When Blueberry was activated and loaded for the first time it created 5 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
current_theme		Potential conflict with 8753 plugins or themes
Blueberry
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645530132;s:4:"data";a:3:{s:19:"wp_inactive_widgets";a:0:{}s:9:"sidebar-1";a:3:{i:0;s:7:"block-2";i:1;s:7:"block-3";i:2;s:7:"block-4";}s:9:"sidebar-2";a:2:{i:0;s:7:"block-5";i:1;s:7:"block-6";}}}}
theme_switched		Potential conflict with 8753 plugins or themes
(empty string)
blueberry		The blueberry option doesn't have any known conflicts with other themes or plugins.
O:8:"stdClass":5:{s:5:"theme";s:9:"blueberry";s:7:"sidebar";b:1;s:11:"toolbox_top";b:1;s:17:"toolbox_newwindow";b:1;s:6:"alerts";a:0:{}}
theme_mods_blueberry		The theme_mods_blueberry option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}

During use Blueberry may or may not create more options depending on how the theme is configured and depending on which other themes and plugins are active in your specific hosting environment.

After disabling and deleting Blueberry there were 5 options still present in the wp-options table:

blueberry
current_theme
theme_mods_blueberry
theme_mods_twentytwentytwo
theme_switched

Contact Blueberry experts for help

What new PHP functions does Blueberry declare when it is active?

Installing Blueberry added 10 new function to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
blueberry_alert	0 conflicts	Fatal error: Cannot redeclare blueberry_alert()
blueberry_alerts	0 conflicts	Fatal error: Cannot redeclare blueberry_alerts()
blueberry_alt_theme	0 conflicts	Fatal error: Cannot redeclare blueberry_alt_theme()
blueberry_change_theme_link	0 conflicts	Fatal error: Cannot redeclare blueberry_change_theme_link()
blueberry_class	0 conflicts	Fatal error: Cannot redeclare blueberry_class()
blueberry_color_tag	0 conflicts	Fatal error: Cannot redeclare blueberry_color_tag()
blueberry_comment_name	0 conflicts	Fatal error: Cannot redeclare blueberry_comment_name()
blueberry_response	0 conflicts	Fatal error: Cannot redeclare blueberry_response()
blueberry_save_theme	0 conflicts	Fatal error: Cannot redeclare blueberry_save_theme()
blueberry_sidebar	0 conflicts	Fatal error: Cannot redeclare blueberry_sidebar()

Using Blueberry 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 Blueberry from the command line with WP-CLI

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

wp theme install blueberry

How to activate Blueberry from the command line with WP-CLI

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

wp theme install blueberry --activate

How to reinstall Blueberry from the command line with WP-CLI

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

wp theme install blueberry --force

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

wp theme update blueberry

How to delete Blueberry from the command line with WP-CLI

wp theme delete blueberry --force

Where can you download earlier versions of Blueberry?

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 Blueberry 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 Blueberry

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