wpsnoop: fix Blue Lines theme conflicts, errors & issues

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


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

Get professional support for Blue Lines here

When you need professional help with WordPress: get help here


What does Blue Lines version 1.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Blue Lines to perform differently in your installation, previous versions before 1.1 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 1.1 of Blue Lines 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 Lines 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 Lines add to WordPress?

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

Type & Path Size Conflicts
wp-content/themes/blue-lines/ 449.55kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/archive.php 1.68kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/ 194.81kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/css/ 145.87kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/css/bootstrap-responsive.css 21.59kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/css/bootstrap.css 124.28kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/img/ 21.07kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/img/glyphicons-halflings-white.png 8.57kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/img/glyphicons-halflings.png 12.50kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/js/ 27.87kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/bootstrap/js/bootstrap.min.js 27.87kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/comments.php 1.30kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/content-page.php 1.97kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/content-search.php 1.66kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/content-short.php 2.69kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/content-single.php 2.20kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/content.php 1.97kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/css.css 11.98kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/editor-style.css 11.25kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/fixed-width-NS-SW.php 1.23kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/fixed-width-NS-W.php 1.21kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/fixed-width-NS.php 1.13kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/footer.php 354.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/full-width-SW.php 1.25kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/full-width-W.php 1.23kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/full-width.php 1.15kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/functions.php 7.52kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/head-slider.php 2.23kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/head.php 2.20kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/header.php 516.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/horizontal-sidebar.php 389.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/ 51.80kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/admin.class.php 15.42kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/helper.class.php 17.50kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/main_menu_walker.class.php 4.18kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/phone_menu_walker.class.php 1.50kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/text_widget_plus.class.php 2.69kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/tpl/ 10.50kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/tpl/admin-general.php 6.12kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/incl/tpl/admin-slider.php 4.38kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/index.php 1.68kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/main-navigation.php 926.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/page.php 1.75kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/readme.txt 2.04kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/screenshot.png 99.77kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/ 34.11kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/admin-general.js 1.15kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/admin-slider.js 1.20kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/admin-widgets.css 798.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/admin-widgets.js 1.96kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/admin.css 2.29kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/front.js 1.43kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/jquery.cycle2.caption2.min.js 0.98kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/jquery.cycle2.min.js 21.12kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/jquery.cycle2.swipe.min.js 1.29kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/scripts/jquery.cycle2.tile.min.js 1.91kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/search.php 1.68kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/searchform.php 359.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/sidebar.php 244.00B No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/single.php 1.72kB No known conflicts with other themes or plugins.
wp-content/themes/blue-lines/style.css 1.63kB No known conflicts with other themes or plugins.

Which new shortcodes does Blue Lines add to WordPress?

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

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

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
blue_lines_theme_options The blue_lines_theme_options option doesn't have any known conflicts with other themes or plugins.
theme_mods_blue-lines The theme_mods_blue-lines option doesn't have any known conflicts with other themes or plugins.
widget_bln-twp The widget_bln-twp option doesn't have any known conflicts with other themes or plugins.

During use Blue Lines 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 Lines declare when it is active?

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

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

wp theme install blue-lines


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

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

wp theme install blue-lines --activate


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

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

wp theme install blue-lines --force


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

wp theme update blue-lines


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

wp theme delete blue-lines --force

Where can you download earlier versions of Blue Lines?

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 Lines 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 Lines

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