wpsnoop: fix Cardio theme conflicts, errors & issues

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

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

Get professional support for Cardio here

When you need professional help with WordPress: get help here

What does Cardio version 1.2.7 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Cardio to perform differently in your installation, previous versions before 1.2.7 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 1.2.7 of Cardio 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 Cardio 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: Cardio

Theme Slug: cardio Internal ID: 105832 Addon Type: > Theme Version: 1.2.7 Price: Free Source: WordPress.org Files: 70 (1.75MB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 23

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

Which new files does Cardio add to WordPress?

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

The theme Cardio added 70 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/cardio/	1.75MB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/404.php	783.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/archive.php	1.11kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/category.php	1.14kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/change_log.txt	739.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/comments.php	2.98kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/content-home.php	0.98kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/content-page.php	689.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/content-single.php	1.45kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/content.php	3.79kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/	750.02kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/font-awesome.css	33.52kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/fonts/	701.59kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/fonts/fontawesome-webfont.eot	59.34kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/fonts/fontawesome-webfont.svg	306.05kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/fonts/fontawesome-webfont.ttf	119.23kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/fonts/fontawesome-webfont.woff	69.83kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/fonts/fontawesome-webfont.woff2	55.45kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/fonts/FontAwesome.otf	91.69kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/nivo-slider.css	2.95kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/css/theme-responsive.css	11.95kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/customize-pro/	4.40kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/customize-pro/class-customize.php	2.26kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/customize-pro/customize-controls.css	421.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/customize-pro/customize-controls.js	331.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/customize-pro/section-pro.php	1.40kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/editor-style.css	139.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/footer.php	875.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/functions.php	5.49kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/header.php	8.45kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/image.php	3.77kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/	580.99kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/blank.gif	43.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/loading.gif	8.28kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/mobile_nav_right.png	204.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/no-image.jpg	1.59kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/slide-nav.png	1.96kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/slides/	568.92kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/slides/default-slide.jpg	27.79kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/slides/slider1.jpg	348.56kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/slides/slider2.jpg	88.88kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/images/slides/slider3.jpg	103.69kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/inc/	21.89kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/inc/custom-header.php	2.64kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/inc/customizer.php	9.21kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/inc/extras.php	1.20kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/inc/jetpack.php	415.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/inc/template-tags.php	8.44kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/index.php	1.61kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/js/	36.58kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/js/custom.customize.js	388.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/js/custom.js	1.58kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/js/customize-preview.js	429.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/js/jquery.nivo.slider.js	29.10kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/js/navigation.js	5.11kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/languages/	5.46kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/languages/cardio.pot	5.21kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/languages/readme.txt	253.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/license.txt	34.32kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/no-results.php	973.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/page.php	0.98kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/readme.txt	3.37kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/screenshot.png	291.81kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/search.php	959.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/searchform.php	544.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/sidebar-page.php	540.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/sidebar.php	539.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/single.php	855.00B	No known conflicts with other themes or plugins.
wp-content/themes/cardio/style.css	21.24kB	No known conflicts with other themes or plugins.
wp-content/themes/cardio/template-full-width.php	893.00B	No known conflicts with other themes or plugins.

Which new shortcodes does Cardio add to WordPress?

The theme Cardio 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 Cardio?

Cardio 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 Cardio?

When Cardio was activated and loaded for the first time it created 4 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
Cardio
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645515217;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)
theme_mods_cardio		The theme_mods_cardio option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}

During use Cardio 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 Cardio there were 4 options still present in the wp-options table:

current_theme
theme_mods_cardio
theme_mods_twentytwentytwo
theme_switched

Contact Cardio experts for help

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

Installing Cardio added 23 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
admin_header_css	42 conflicts	Fatal error: Cannot redeclare admin_header_css()
cardio_admin_header_image	0 conflicts	Fatal error: Cannot redeclare cardio_admin_header_image()
cardio_admin_header_style	0 conflicts	Fatal error: Cannot redeclare cardio_admin_header_style()
cardio_body_classes	0 conflicts	Fatal error: Cannot redeclare cardio_body_classes()
cardio_categorized_blog	0 conflicts	Fatal error: Cannot redeclare cardio_categorized_blog()
cardio_category_transient_flusher	0 conflicts	Fatal error: Cannot redeclare cardio_category_transient_flusher()
cardio_comment	0 conflicts	Fatal error: Cannot redeclare cardio_comment()
cardio_content_nav	0 conflicts	Fatal error: Cannot redeclare cardio_content_nav()
cardio_css	0 conflicts	Fatal error: Cannot redeclare cardio_css()
cardio_custom_header_setup	0 conflicts	Fatal error: Cannot redeclare cardio_custom_header_setup()
cardio_customize_preview_js	0 conflicts	Fatal error: Cannot redeclare cardio_customize_preview_js()
cardio_customize_register	0 conflicts	Fatal error: Cannot redeclare cardio_customize_register()
cardio_enhanced_image_navigation	0 conflicts	Fatal error: Cannot redeclare cardio_enhanced_image_navigation()
cardio_font_url	0 conflicts	Fatal error: Cannot redeclare cardio_font_url()
cardio_header_style	0 conflicts	Fatal error: Cannot redeclare cardio_header_style()
cardio_jetpack_setup	0 conflicts	Fatal error: Cannot redeclare cardio_jetpack_setup()
cardio_page_menu_args	0 conflicts	Fatal error: Cannot redeclare cardio_page_menu_args()
cardio_posted_on	0 conflicts	Fatal error: Cannot redeclare cardio_posted_on()
cardio_scripts	0 conflicts	Fatal error: Cannot redeclare cardio_scripts()
cardio_setup	0 conflicts	Fatal error: Cannot redeclare cardio_setup()
cardio_the_attached_image	0 conflicts	Fatal error: Cannot redeclare cardio_the_attached_image()
cardio_the_custom_logo	0 conflicts	Fatal error: Cannot redeclare cardio_the_custom_logo()
cardio_widgets_init	0 conflicts	Fatal error: Cannot redeclare cardio_widgets_init()

Using Cardio 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 Cardio from the command line with WP-CLI

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

wp theme install cardio

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

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

wp theme install cardio --activate

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

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

wp theme install cardio --force

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

wp theme update cardio

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

wp theme delete cardio --force

Where can you download earlier versions of Cardio?

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 Cardio 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 Cardio

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