wpsnoop: fix Modern-Blue theme conflicts, errors & issues

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

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

Get professional support for Modern-Blue here

When you need professional help with WordPress: get help here

What does Modern-Blue version 2.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Modern-Blue to perform differently in your installation, previous versions before 2.0 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 2.0 of Modern-Blue 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 Modern-Blue 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: Modern-Blue

Theme Slug: modern-blue Internal ID: 114684 Addon Type: > Theme Version: 2.0 Price: Free Source: WordPress.org Files: 64 (249.91kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 21

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Which new files does Modern-Blue add to WordPress?

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

The theme Modern-Blue added 64 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/modern-blue/	249.91kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/.htaccess	81.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/404.php	731.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/archive.php	2.94kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/attachment.php	1.58kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/comments.php	6.25kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/footer.php	794.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/functions.php	11.29kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/header.php	2.10kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/	34.13kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/	6.25kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/author-gravatar.jpg	1.68kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/box-bottom.gif	1.05kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/box-bottomtop.gif	1.62kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/box-fill.gif	96.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/box-top.gif	842.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/comment-gravatar.jpg	915.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/blue/tab-fill.gif	96.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/browsehappy.gif	6.26kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/closelabel.gif	979.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/	5.91kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/author-gravatar.jpg	1.70kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/box-bottom.gif	1.02kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/box-bottomtop.gif	1.36kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/box-fill.gif	88.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/box-top.gif	777.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/comment-gravatar.jpg	916.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/green/tab-fill.gif	88.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/loading.gif	2.70kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/nextlabel.gif	354.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/	5.90kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/author-gravatar.jpg	1.69kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/box-bottom.gif	1.02kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/box-bottomtop.gif	1.36kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/box-fill.gif	88.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/box-top.gif	777.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/comment-gravatar.jpg	916.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/pink/tab-fill.gif	88.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/prevlabel.gif	371.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/	5.44kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/author-gravatar.jpg	1.46kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/box-bottom.gif	1.01kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/box-bottomtop.gif	1.35kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/box-fill.gif	88.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/box-top.gif	658.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/comment-gravatar.jpg	833.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/images/white/tab-fill.gif	88.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/index.php	1.57kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/js/	47.70kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/js/commentpreview.js	11.07kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/js/slimbox.js	36.63kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/license.txt	32.32kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/page.php	764.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/screenshot.png	42.85kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/search.php	2.13kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/searchform.php	235.00B	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/sidebar.php	4.03kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/single.php	2.86kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/slimbox.css	1.29kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/style-green.css	9.46kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/style-pink.css	9.45kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/style-white.css	9.45kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/style.css	10.60kB	No known conflicts with other themes or plugins.
wp-content/themes/modern-blue/themetoolkit.php	15.35kB	No known conflicts with other themes or plugins.

Which new shortcodes does Modern-Blue add to WordPress?

The theme Modern-Blue 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 Modern-Blue?

Modern-Blue 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 Modern-Blue?

When Modern-Blue 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
Modern-Blue
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645541838;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_modern-blue		The theme_mods_modern-blue option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}
theme-modern-blue-options		The theme-modern-blue-options option doesn't have any known conflicts with other themes or plugins.
a:4:{s:4:"blue";s:4:"blue";s:15:"gravatar_rating";s:1:"G";s:14:"show_gravatars";s:4:"true";s:11:"use_slimbox";s:4:"true";}

During use Modern-Blue 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 Modern-Blue there were 5 options still present in the wp-options table:

current_theme
theme_mods_modern-blue
theme_mods_twentytwentytwo
theme_switched
theme-modern-blue-options

Contact Modern-Blue experts for help

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

Installing Modern-Blue added 21 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
filtercomments	1 conflict	Fatal error: Cannot redeclare filtercomments()
gravatar	4 conflicts	Fatal error: Cannot redeclare gravatar()
stripcomment	1 conflict	Fatal error: Cannot redeclare stripcomment()
striptrackback	1 conflict	Fatal error: Cannot redeclare striptrackback()
browse_happy_template	0 conflicts	Fatal error: Cannot redeclare browse_happy_template()
clean_empty_p_template	0 conflicts	Fatal error: Cannot redeclare clean_empty_p_template()
commentword	0 conflicts	Fatal error: Cannot redeclare commentword()
countpingbacks	0 conflicts	Fatal error: Cannot redeclare countpingbacks()
counttrackbacks	0 conflicts	Fatal error: Cannot redeclare counttrackbacks()
filterpostcomments	0 conflicts	Fatal error: Cannot redeclare filterpostcomments()
fix_gallery_template	0 conflicts	Fatal error: Cannot redeclare fix_gallery_template()
gravatar_email	0 conflicts	Fatal error: Cannot redeclare gravatar_email()
gravatar_post	0 conflicts	Fatal error: Cannot redeclare gravatar_post()
istrackback	0 conflicts	Fatal error: Cannot redeclare istrackback()
nogravatar_stylesheet	0 conflicts	Fatal error: Cannot redeclare nogravatar_stylesheet()
search_because_of_404	0 conflicts	Fatal error: Cannot redeclare search_because_of_404()
slimbox_template_head	0 conflicts	Fatal error: Cannot redeclare slimbox_template_head()
stylesheet_template	0 conflicts	Fatal error: Cannot redeclare stylesheet_template()
template_color	0 conflicts	Fatal error: Cannot redeclare template_color()
themetoolkit	0 conflicts	Fatal error: Cannot redeclare themetoolkit()
userlevel_highlight_class	0 conflicts	Fatal error: Cannot redeclare userlevel_highlight_class()

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

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

wp theme install modern-blue

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

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

wp theme install modern-blue --activate

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

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

wp theme install modern-blue --force

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

wp theme update modern-blue

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

wp theme delete modern-blue --force

Where can you download earlier versions of Modern-Blue?

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 Modern-Blue 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 Modern-Blue

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