wpsnoop: fix Menubar plugin conflicts, errors & issues

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


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

Get professional support for Menubar here

When you need professional help with WordPress: get help here


What does Menubar version 5.7.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Menubar to perform differently in your installation, previous versions before 5.7.2 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 5.7.2 of Menubar behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin 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 Menubar by clicking here.

Our testing covered the free version of this plugin 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 Menubar add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/menubar/ 129.75kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/down.gif 842.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/readme.txt 5.23kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/spinner.gif 2.47kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/ 53.79kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Basic_46/ 4.06kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Basic_46/b-blue.css 776.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Basic_46/b-green.css 905.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Basic_46/b-red.css 870.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Basic_46/green.gif 569.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Basic_46/wpm3.php 1.01kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/CSSmb_46/ 4.16kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/CSSmb_46/cssmb.css 2.04kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/CSSmb_46/cssmb.png 979.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/CSSmb_46/wpm3.php 1.16kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/LC1_46/ 2.10kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/LC1_46/corner.gif 60.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/LC1_46/LC1.css 953.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/LC1_46/wpm3.php 1.11kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Suckerfish_45/ 10.32kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Suckerfish_45/sf-blue.css 2.57kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Suckerfish_45/sf-grey.css 2.69kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Suckerfish_45/sf-grey.png 172.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Suckerfish_45/sf-vertical.css 2.47kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Suckerfish_45/shadow.png 182.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Suckerfish_45/wpm3.php 2.24kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/ 33.15kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/arrows-ffffff.png 244.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/searchbox.png 487.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/shadow.png 1.66kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/shadow2.png 182.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/ssf-blue.css 5.25kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/ssf-green.css 5.30kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/ssf-red.css 5.19kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/ssf-yellow.css 5.36kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/superfish.js 7.43kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/templates/Superfish/wpm3.php 2.06kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/up.gif 843.00B No known conflicts with other themes or plugins.
wp-content/plugins/menubar/wpm-admin.php 12.72kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/wpm-db.php 9.64kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/wpm-edit-menu.php 1.60kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/wpm-edit.php 12.12kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/wpm-main.php 8.66kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/wpm-menu.php 13.19kB No known conflicts with other themes or plugins.
wp-content/plugins/menubar/wpm-tree.php 8.70kB No known conflicts with other themes or plugins.

Which new shortcodes does Menubar add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[menubar] The menubar shortcode doesn't have any known conflicts with other themes or plugins.

Note: We have not yet checked to see if these shortcodes work as expected in pages, posts, sidebar widgets, or when set as the page title, in content, in the excert, in menus or anywhere else within a WordPress installation. A shortcode could produce errors due to parameters added when it is used, or if the plugin is updated and the format of the shortcode has changed.

Which new database tables are created by the WordPress plugin Menubar?

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

Option Name   Known Conflicts
menubar The menubar option doesn't have any known conflicts with other themes or plugins.
widget_menubar The widget_menubar option doesn't have any known conflicts with other themes or plugins.

During use Menubar may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

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

Function   Conflicts Common Errors
wpm_init 1 conflict Fatal error: Cannot redeclare wpm_init()
wpm_menu 1 conflict Fatal error: Cannot redeclare wpm_menu()
_wpm_create_node 0 conflicts Fatal error: Cannot redeclare _wpm_create_node()
_wpm_find_pointer 0 conflicts Fatal error: Cannot redeclare _wpm_find_pointer()
_wpm_is_descendant 0 conflicts Fatal error: Cannot redeclare _wpm_is_descendant()
_wpm_link_after 0 conflicts Fatal error: Cannot redeclare _wpm_link_after()
_wpm_link_before 0 conflicts Fatal error: Cannot redeclare _wpm_link_before()
_wpm_link_child 0 conflicts Fatal error: Cannot redeclare _wpm_link_child()
_wpm_unlink_node 0 conflicts Fatal error: Cannot redeclare _wpm_unlink_node()
_wpm_update_links 0 conflicts Fatal error: Cannot redeclare _wpm_update_links()
wpm_5_5 0 conflicts Fatal error: Cannot redeclare wpm_5_5()
wpm_add_pages 0 conflicts Fatal error: Cannot redeclare wpm_add_pages()
wpm_ajax 0 conflicts Fatal error: Cannot redeclare wpm_ajax()
wpm_append_nodes 0 conflicts Fatal error: Cannot redeclare wpm_append_nodes()
wpm_create_after 0 conflicts Fatal error: Cannot redeclare wpm_create_after()
wpm_create_before 0 conflicts Fatal error: Cannot redeclare wpm_create_before()
wpm_create_child 0 conflicts Fatal error: Cannot redeclare wpm_create_child()
wpm_create_tree 0 conflicts Fatal error: Cannot redeclare wpm_create_tree()
wpm_css 0 conflicts Fatal error: Cannot redeclare wpm_css()
wpm_delete_node 0 conflicts Fatal error: Cannot redeclare wpm_delete_node()
wpm_display 0 conflicts Fatal error: Cannot redeclare wpm_display()
wpm_display_fields 0 conflicts Fatal error: Cannot redeclare wpm_display_fields()
wpm_display_name 0 conflicts Fatal error: Cannot redeclare wpm_display_name()
wpm_display_selection 0 conflicts Fatal error: Cannot redeclare wpm_display_selection()
wpm_drop_tree 0 conflicts Fatal error: Cannot redeclare wpm_drop_tree()
wpm_dump_tree 0 conflicts Fatal error: Cannot redeclare wpm_dump_tree()
wpm_empty_item 0 conflicts Fatal error: Cannot redeclare wpm_empty_item()
wpm_find_node 0 conflicts Fatal error: Cannot redeclare wpm_find_node()
wpm_get_cats 0 conflicts Fatal error: Cannot redeclare wpm_get_cats()
wpm_get_menu 0 conflicts Fatal error: Cannot redeclare wpm_get_menu()
wpm_get_menus 0 conflicts Fatal error: Cannot redeclare wpm_get_menus()
wpm_get_pages 0 conflicts Fatal error: Cannot redeclare wpm_get_pages()
wpm_get_tags 0 conflicts Fatal error: Cannot redeclare wpm_get_tags()
wpm_get_templates 0 conflicts Fatal error: Cannot redeclare wpm_get_templates()
wpm_hilight 0 conflicts Fatal error: Cannot redeclare wpm_hilight()
wpm_include 0 conflicts Fatal error: Cannot redeclare wpm_include()
wpm_init_tree 0 conflicts Fatal error: Cannot redeclare wpm_init_tree()
wpm_is_descendant 0 conflicts Fatal error: Cannot redeclare wpm_is_descendant()
wpm_label 0 conflicts Fatal error: Cannot redeclare wpm_label()
wpm_move_after 0 conflicts Fatal error: Cannot redeclare wpm_move_after()
wpm_move_before 0 conflicts Fatal error: Cannot redeclare wpm_move_before()
wpm_move_child 0 conflicts Fatal error: Cannot redeclare wpm_move_child()
wpm_move_item 0 conflicts Fatal error: Cannot redeclare wpm_move_item()
wpm_move_tree 0 conflicts Fatal error: Cannot redeclare wpm_move_tree()
wpm_old_get_menus 0 conflicts Fatal error: Cannot redeclare wpm_old_get_menus()
wpm_old_read_node 0 conflicts Fatal error: Cannot redeclare wpm_old_read_node()
wpm_out41 0 conflicts Fatal error: Cannot redeclare wpm_out41()
wpm_output 0 conflicts Fatal error: Cannot redeclare wpm_output()
wpm_read_node 0 conflicts Fatal error: Cannot redeclare wpm_read_node()
wpm_readnode 0 conflicts Fatal error: Cannot redeclare wpm_readnode()
wpm_row_meta 0 conflicts Fatal error: Cannot redeclare wpm_row_meta()
wpm_shortcode 0 conflicts Fatal error: Cannot redeclare wpm_shortcode()
wpm_swap_node 0 conflicts Fatal error: Cannot redeclare wpm_swap_node()
wpm_table_exists 0 conflicts Fatal error: Cannot redeclare wpm_table_exists()
wpm_tag_name 0 conflicts Fatal error: Cannot redeclare wpm_tag_name()
wpm_template 0 conflicts Fatal error: Cannot redeclare wpm_template()
wpm_this_url 0 conflicts Fatal error: Cannot redeclare wpm_this_url()
wpm_translate 0 conflicts Fatal error: Cannot redeclare wpm_translate()
wpm_update_1to2 0 conflicts Fatal error: Cannot redeclare wpm_update_1to2()
wpm_update_node 0 conflicts Fatal error: Cannot redeclare wpm_update_node()
wpm_url 0 conflicts Fatal error: Cannot redeclare wpm_url()
wpm_valid_menu_name 0 conflicts Fatal error: Cannot redeclare wpm_valid_menu_name()
wpm_widget_init 0 conflicts Fatal error: Cannot redeclare wpm_widget_init()

Using Menubar 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 Menubar from the command line with WP-CLI

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

wp plugin install menubar


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

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

wp plugin install menubar --activate


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

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

wp plugin install menubar --force


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

wp plugin update menubar


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

wp plugin delete menubar

Where can you download earlier versions of Menubar?

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 Menubar 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 Menubar

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