wpsnoop: fix Blue Monday theme conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Blue Monday 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 Blue Monday

Get professional support for Blue Monday here

When you need professional help with WordPress: get help here


What does Blue Monday version 1.0.5 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Blue Monday to perform differently in your installation, previous versions before 1.0.5 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 1.0.5 of Blue Monday 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 Blue Monday 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.

Which new files does Blue Monday add to WordPress?

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

Type & Path Size Conflicts
wp-content/themes/blue-monday/ 2.09MB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/404.php 798.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/archive.php 1.17kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/ 1.75MB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/css/ 279.42kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/css/bootstrap.css 142.59kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/css/bootstrap.min.css 118.36kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/css/style.css 18.47kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/ 1.10MB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/font-awesome.css 36.54kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/font-awesome.min.css 30.27kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/fontawesome-webfont.eot 161.86kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/fontawesome-webfont.svg 433.96kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/fontawesome-webfont.ttf 161.67kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/fontawesome-webfont.woff 95.73kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/fontawesome-webfont.woff2 75.35kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/fonts/FontAwesome.otf 131.65kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/images/ 156.23kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/images/blank.jpg 7.99kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/images/Spin.gif 106.62kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/images/svg-icons.svg 41.61kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/ 225.85kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/bootstrap.js 68.07kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/bootstrap.min.js 36.18kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/jquery.ias.js 23.19kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/jquery.ias.min.js 16.85kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/main.js 42.00kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/menu.js 358.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/modernizr.custom.js 24.45kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/js/modernizr.custom.min.js 14.77kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/assets/wp_bootstrap_navwalker.php 7.03kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/comments.php 2.99kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/ 8.14kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/content-masonry.php 1.27kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/content-none.php 1.16kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/content-page.php 1.26kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/content-search.php 685.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/content-single.php 1.10kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/content-sticky.php 1.47kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/contents/content.php 1.21kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/footer.php 593.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/functions.php 157.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/header.php 725.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/ 214.07kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/customizer/ 4.47kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/customizer/controls.php 2.91kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/customizer/display.php 1.57kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/functions/ 32.73kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/functions/custom-functions.php 7.93kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/functions/functions.php 7.90kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/functions/social-nav.php 5.66kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/functions/template-hooks.php 11.25kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/plugin/ 156.92kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/plugin/class-tgm.php 156.92kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/translation/ 19.94kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/inc/translation/blue-monday.pot 19.94kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/index.php 2.00kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/license.txt 15.05kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/page.php 1.07kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/readme.txt 2.45kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/screenshot.png 87.78kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/search.php 1.23kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/sidebar.php 277.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/single.php 1.05kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/style.css 975.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/template-fullwidth.php 1.01kB No known conflicts with other themes or plugins.
wp-content/themes/blue-monday/template-home.php 2.92kB No known conflicts with other themes or plugins.

Which new shortcodes does Blue Monday add to WordPress?

Which new database tables are created by the WordPress theme Blue Monday?

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

Option Name   Known Conflicts
current_theme Potential conflict with 8753 plugins or themes
theme_mods_twentytwentytwo Potential conflict with 8767 plugins or themes
theme_switched Potential conflict with 8753 plugins or themes
theme_mods_blue-monday The theme_mods_blue-monday option doesn't have any known conflicts with other themes or plugins.

During use Blue Monday 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.

What new PHP functions does Blue Monday declare when it is active?

Function   Conflicts Common Errors
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()
blue_monday_apply_color 0 conflicts Fatal error: Cannot redeclare blue_monday_apply_color()
blue_monday_author_bio 0 conflicts Fatal error: Cannot redeclare blue_monday_author_bio()
blue_monday_author_excerpt 0 conflicts Fatal error: Cannot redeclare blue_monday_author_excerpt()
blue_monday_catch_gallery_image_full 0 conflicts Fatal error: Cannot redeclare blue_monday_catch_gallery_image_full()
blue_monday_catch_gallery_image_thumb 0 conflicts Fatal error: Cannot redeclare blue_monday_catch_gallery_image_thumb()
blue_monday_catch_that_image 0 conflicts Fatal error: Cannot redeclare blue_monday_catch_that_image()
blue_monday_catch_that_image_thumb 0 conflicts Fatal error: Cannot redeclare blue_monday_catch_that_image_thumb()
blue_monday_comments 0 conflicts Fatal error: Cannot redeclare blue_monday_comments()
blue_monday_dropdown_icon_to_menu_link 0 conflicts Fatal error: Cannot redeclare blue_monday_dropdown_icon_to_menu_link()
blue_monday_entry_meta 0 conflicts Fatal error: Cannot redeclare blue_monday_entry_meta()
blue_monday_get_svg 0 conflicts Fatal error: Cannot redeclare blue_monday_get_svg()
blue_monday_include_svg_icons 0 conflicts Fatal error: Cannot redeclare blue_monday_include_svg_icons()
blue_monday_move_comment_field_to_bottom 0 conflicts Fatal error: Cannot redeclare blue_monday_move_comment_field_to_bottom()
blue_monday_nav_menu_social_icons 0 conflicts Fatal error: Cannot redeclare blue_monday_nav_menu_social_icons()
blue_monday_new_excerpt_more 0 conflicts Fatal error: Cannot redeclare blue_monday_new_excerpt_more()
blue_monday_next_prev_post 0 conflicts Fatal error: Cannot redeclare blue_monday_next_prev_post()
blue_monday_paging_nav 0 conflicts Fatal error: Cannot redeclare blue_monday_paging_nav()
blue_monday_post_tag 0 conflicts Fatal error: Cannot redeclare blue_monday_post_tag()
blue_monday_primary_menu_fallback 0 conflicts Fatal error: Cannot redeclare blue_monday_primary_menu_fallback()
blue_monday_register_required_plugins 0 conflicts Fatal error: Cannot redeclare blue_monday_register_required_plugins()
blue_monday_register_sidebars 0 conflicts Fatal error: Cannot redeclare blue_monday_register_sidebars()
blue_monday_sanitize_checkbox 0 conflicts Fatal error: Cannot redeclare blue_monday_sanitize_checkbox()
blue_monday_sanitize_dropdown_pages 0 conflicts Fatal error: Cannot redeclare blue_monday_sanitize_dropdown_pages()
blue_monday_sanitize_field_html 0 conflicts Fatal error: Cannot redeclare blue_monday_sanitize_field_html()
blue_monday_scripts_and_styles 0 conflicts Fatal error: Cannot redeclare blue_monday_scripts_and_styles()
blue_monday_show_posts_nav 0 conflicts Fatal error: Cannot redeclare blue_monday_show_posts_nav()
blue_monday_social_links_icons 0 conflicts Fatal error: Cannot redeclare blue_monday_social_links_icons()
blue_monday_template_banner 0 conflicts Fatal error: Cannot redeclare blue_monday_template_banner()
blue_monday_template_blog 0 conflicts Fatal error: Cannot redeclare blue_monday_template_blog()
blue_monday_template_copyright 0 conflicts Fatal error: Cannot redeclare blue_monday_template_copyright()
blue_monday_template_footer_widgets 0 conflicts Fatal error: Cannot redeclare blue_monday_template_footer_widgets()
blue_monday_template_header 0 conflicts Fatal error: Cannot redeclare blue_monday_template_header()
blue_monday_template_related_posts 0 conflicts Fatal error: Cannot redeclare blue_monday_template_related_posts()
blue_monday_theme_customizer 0 conflicts Fatal error: Cannot redeclare blue_monday_theme_customizer()
blue_monday_theme_setup 0 conflicts Fatal error: Cannot redeclare blue_monday_theme_setup()
blue_monday_theme_support 0 conflicts Fatal error: Cannot redeclare blue_monday_theme_support()

Using Blue Monday 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 Blue Monday from the command line with WP-CLI

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

wp theme install blue-monday


How to activate Blue Monday from the command line with WP-CLI

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

wp theme install blue-monday --activate


How to reinstall Blue Monday from the command line with WP-CLI

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

wp theme install blue-monday --force


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

wp theme update blue-monday


How to delete Blue Monday from the command line with WP-CLI

wp theme delete blue-monday --force

Where can you download earlier versions of Blue Monday?

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 Blue Monday 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 Blue Monday

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