wpsnoop: fix Core Blog theme conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what Core Blog 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 Core Blog

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When you need professional help with WordPress: get help here

What does Core Blog version 1.0.6 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Core Blog to perform differently in your installation, previous versions before 1.0.6 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 1.0.6 of Core Blog 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 Core Blog 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: Core Blog

Theme Slug: core-blog Internal ID: 106876 Addon Type: > Theme Version: 1.0.6 Price: Free Source: WordPress.org Files: 72 (3.64MB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 28

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Which new files does Core Blog add to WordPress?

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

The theme Core Blog added 72 new files when it was installed with WP-CLI in our WordPress test environment.

Which new shortcodes does Core Blog add to WordPress?

The theme Core Blog did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress theme Core Blog?

Core Blog 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 Core Blog?

When Core Blog 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
Core Blog
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645518674;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)
widget_core_blog_widget_style_1		Potential conflict with 1 plugin or theme
a:1:{s:12:"_multiwidget";i:1;}
theme_mods_core-blog		The theme_mods_core-blog option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}

During use Core Blog 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 Core Blog there were 5 options still present in the wp-options table:

current_theme
theme_mods_core-blog
theme_mods_twentytwentytwo
theme_switched
widget_core_blog_widget_style_1

Contact Core Blog experts for help

What new PHP functions does Core Blog declare when it is active?

Installing Core Blog added 28 new functions 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
core_blog_breadcrumb_trail	1 conflict	Fatal error: Cannot redeclare core_blog_breadcrumb_trail()
core_blog_content_width	1 conflict	Fatal error: Cannot redeclare core_blog_content_width()
core_blog_copyright_callback	1 conflict	Fatal error: Cannot redeclare core_blog_copyright_callback()
core_blog_custom_header_setup	1 conflict	Fatal error: Cannot redeclare core_blog_custom_header_setup()
core_blog_customize_partial_blogdescription	1 conflict	Fatal error: Cannot redeclare core_blog_customize_partial_blogdescription()
core_blog_customize_partial_blogname	1 conflict	Fatal error: Cannot redeclare core_blog_customize_partial_blogname()
core_blog_customize_preview_js	1 conflict	Fatal error: Cannot redeclare core_blog_customize_preview_js()
core_blog_customize_register	1 conflict	Fatal error: Cannot redeclare core_blog_customize_register()
core_blog_entry_footer	1 conflict	Fatal error: Cannot redeclare core_blog_entry_footer()
core_blog_excerpt_more	1 conflict	Fatal error: Cannot redeclare core_blog_excerpt_more()
core_blog_footer_copyright_callback	1 conflict	Fatal error: Cannot redeclare core_blog_footer_copyright_callback()
core_blog_get_post_view	1 conflict	Fatal error: Cannot redeclare core_blog_get_post_view()
core_blog_header_social_active_callback	1 conflict	Fatal error: Cannot redeclare core_blog_header_social_active_callback()
core_blog_header_style	1 conflict	Fatal error: Cannot redeclare core_blog_header_style()
core_blog_post_thumbnail	1 conflict	Fatal error: Cannot redeclare core_blog_post_thumbnail()
core_blog_posted_by	1 conflict	Fatal error: Cannot redeclare core_blog_posted_by()
core_blog_posted_on	1 conflict	Fatal error: Cannot redeclare core_blog_posted_on()
core_blog_recommended_plugins	1 conflict	Fatal error: Cannot redeclare core_blog_recommended_plugins()
core_blog_sanitize_checkbox	1 conflict	Fatal error: Cannot redeclare core_blog_sanitize_checkbox()
core_blog_sanitize_select	1 conflict	Fatal error: Cannot redeclare core_blog_sanitize_select()
core_blog_scripts	1 conflict	Fatal error: Cannot redeclare core_blog_scripts()
core_blog_set_post_view	1 conflict	Fatal error: Cannot redeclare core_blog_set_post_view()
core_blog_setup	1 conflict	Fatal error: Cannot redeclare core_blog_setup()
core_blog_slider_callback	1 conflict	Fatal error: Cannot redeclare core_blog_slider_callback()
core_blog_widgets_init	1 conflict	Fatal error: Cannot redeclare core_blog_widgets_init()
load_tgm_plugin_activation	2919 conflicts	Fatal error: Cannot redeclare load_tgm_plugin_activation()
tgmpa	2969 conflicts	Fatal error: Cannot redeclare tgmpa()
tgmpa_load_bulk_installer	2936 conflicts	Fatal error: Cannot redeclare tgmpa_load_bulk_installer()

Using Core Blog 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 Core Blog from the command line with WP-CLI

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

wp theme install core-blog

How to activate Core Blog from the command line with WP-CLI

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

wp theme install core-blog --activate

How to reinstall Core Blog from the command line with WP-CLI

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

wp theme install core-blog --force

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

wp theme update core-blog

How to delete Core Blog from the command line with WP-CLI

wp theme delete core-blog --force

Where can you download earlier versions of Core Blog?

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 Core Blog 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 Core Blog

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

Type & Path	Size	Conflicts
wp-content/themes/core-blog/	3.64MB	The wp-content/themes/core-blog/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/404.php	0.99kB	The wp-content/themes/core-blog/404.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/archive.php	1.70kB	The wp-content/themes/core-blog/archive.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/	3.08MB	The wp-content/themes/core-blog/assets/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/css/	283.38kB	The wp-content/themes/core-blog/assets/css/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/css/about-admin.css	3.19kB	The wp-content/themes/core-blog/assets/css/about-admin.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/css/bootstrap.css	211.11kB	The wp-content/themes/core-blog/assets/css/bootstrap.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/css/fontawesome-all.css	69.08kB	The wp-content/themes/core-blog/assets/css/fontawesome-all.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/	181.11kB	The wp-content/themes/core-blog/assets/js/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/bootstrap.js	112.72kB	The wp-content/themes/core-blog/assets/js/bootstrap.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/breakpoints.js	5.65kB	The wp-content/themes/core-blog/assets/js/breakpoints.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/core-blog-main.js	3.05kB	The wp-content/themes/core-blog/assets/js/core-blog-main.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/core-blog-modal-accessibility.js	10.30kB	The wp-content/themes/core-blog/assets/js/core-blog-modal-accessibility.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/core-blog-util.js	12.14kB	The wp-content/themes/core-blog/assets/js/core-blog-util.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/customizer.js	1.03kB	The wp-content/themes/core-blog/assets/js/customizer.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/js/popper.js	36.21kB	The wp-content/themes/core-blog/assets/js/popper.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/	2.62MB	The wp-content/themes/core-blog/assets/webfonts/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-brands-400.eot	126.32kB	The wp-content/themes/core-blog/assets/webfonts/fa-brands-400.eot file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-brands-400.svg	673.75kB	The wp-content/themes/core-blog/assets/webfonts/fa-brands-400.svg file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-brands-400.ttf	126.02kB	The wp-content/themes/core-blog/assets/webfonts/fa-brands-400.ttf file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-brands-400.woff	85.30kB	The wp-content/themes/core-blog/assets/webfonts/fa-brands-400.woff file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-brands-400.woff2	72.76kB	The wp-content/themes/core-blog/assets/webfonts/fa-brands-400.woff2 file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-regular-400.eot	33.58kB	The wp-content/themes/core-blog/assets/webfonts/fa-regular-400.eot file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-regular-400.svg	141.07kB	The wp-content/themes/core-blog/assets/webfonts/fa-regular-400.svg file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-regular-400.ttf	33.29kB	The wp-content/themes/core-blog/assets/webfonts/fa-regular-400.ttf file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-regular-400.woff	16.41kB	The wp-content/themes/core-blog/assets/webfonts/fa-regular-400.woff file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-regular-400.woff2	13.26kB	The wp-content/themes/core-blog/assets/webfonts/fa-regular-400.woff2 file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-solid-900.eot	187.61kB	The wp-content/themes/core-blog/assets/webfonts/fa-solid-900.eot file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-solid-900.svg	819.71kB	The wp-content/themes/core-blog/assets/webfonts/fa-solid-900.svg file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-solid-900.ttf	187.34kB	The wp-content/themes/core-blog/assets/webfonts/fa-solid-900.ttf file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-solid-900.woff	95.72kB	The wp-content/themes/core-blog/assets/webfonts/fa-solid-900.woff file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/assets/webfonts/fa-solid-900.woff2	73.67kB	The wp-content/themes/core-blog/assets/webfonts/fa-solid-900.woff2 file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/comments.php	1.48kB	The wp-content/themes/core-blog/comments.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/footer.php	2.27kB	The wp-content/themes/core-blog/footer.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/functions.php	8.98kB	The wp-content/themes/core-blog/functions.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/header.php	3.84kB	The wp-content/themes/core-blog/header.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/	237.03kB	The wp-content/themes/core-blog/inc/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/about.php	9.35kB	The wp-content/themes/core-blog/inc/about.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/breadcrumb-class.php	39.45kB	The wp-content/themes/core-blog/inc/breadcrumb-class.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/controls.php	686.00B	The wp-content/themes/core-blog/inc/controls.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/core-blog-widgets.php	7.87kB	The wp-content/themes/core-blog/inc/core-blog-widgets.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/	38.65kB	The wp-content/themes/core-blog/inc/custom-button/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/class-customize.php	2.50kB	The wp-content/themes/core-blog/inc/custom-button/class-customize.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/customize-controls.css	475.00B	The wp-content/themes/core-blog/inc/custom-button/customize-controls.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/customize-controls.js	326.00B	The wp-content/themes/core-blog/inc/custom-button/customize-controls.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/license.md	17.56kB	The wp-content/themes/core-blog/inc/custom-button/license.md file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/readme.md	1.16kB	The wp-content/themes/core-blog/inc/custom-button/readme.md file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/screenshot.png	15.29kB	The wp-content/themes/core-blog/inc/custom-button/screenshot.png file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-button/section-pro.php	1.35kB	The wp-content/themes/core-blog/inc/custom-button/section-pro.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/custom-header.php	1.78kB	The wp-content/themes/core-blog/inc/custom-header.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/customizer-settings.php	9.43kB	The wp-content/themes/core-blog/inc/customizer-settings.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/customizer.php	3.18kB	The wp-content/themes/core-blog/inc/customizer.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/template-tags.php	5.26kB	The wp-content/themes/core-blog/inc/template-tags.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/tgm/	121.40kB	The wp-content/themes/core-blog/inc/tgm/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/tgm/class-tgm-plugin-activation.php	120.42kB	The wp-content/themes/core-blog/inc/tgm/class-tgm-plugin-activation.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/inc/tgm/hook-tgm.php	0.98kB	The wp-content/themes/core-blog/inc/tgm/hook-tgm.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/index.php	1.82kB	The wp-content/themes/core-blog/index.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/page.php	1.52kB	The wp-content/themes/core-blog/page.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/readme.txt	2.68kB	The wp-content/themes/core-blog/readme.txt file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/screenshot.png	207.86kB	The wp-content/themes/core-blog/screenshot.png file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/search.php	1.92kB	The wp-content/themes/core-blog/search.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/sidebar.php	94.00B	The wp-content/themes/core-blog/sidebar.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/single.php	2.08kB	The wp-content/themes/core-blog/single.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/style.css	92.89kB	The wp-content/themes/core-blog/style.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template-parts/	7.64kB	The wp-content/themes/core-blog/template-parts/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template-parts/content-none.php	0.99kB	The wp-content/themes/core-blog/template-parts/content-none.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template-parts/content-page.php	1.05kB	The wp-content/themes/core-blog/template-parts/content-page.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template-parts/content-search.php	1.47kB	The wp-content/themes/core-blog/template-parts/content-search.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template-parts/content-single.php	1.99kB	The wp-content/themes/core-blog/template-parts/content-single.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template-parts/content.php	2.14kB	The wp-content/themes/core-blog/template-parts/content.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template/	801.00B	The wp-content/themes/core-blog/template/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/core-blog/template/full-width.php	801.00B	The wp-content/themes/core-blog/template/full-width.php file has potential conflict with at least 1 other plugin or theme.