wpsnoop: fix Komper plugin conflicts, errors & issues

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


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

Get professional support for Komper here

When you need professional help with WordPress: get help here


What does Komper version 1.1.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Komper to perform differently in your installation, previous versions before 1.1.4 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 1.1.4 of Komper 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 Komper 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 Komper add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/komper/ 1.78MB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/ 206.68kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/ 157.22kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/bootstrap-responsive.min.css 15.18kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/bootstrap.min.css 93.34kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/komper.css 938.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/ 47.78kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ 22.33kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_flat_0_aaaaaa_40x100.png 180.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_flat_75_ffffff_40x100.png 178.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_glass_55_fbf9ee_1x400.png 120.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_glass_65_ffffff_1x400.png 105.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_glass_75_dadada_1x400.png 111.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_glass_75_e6e6e6_1x400.png 110.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_glass_95_fef1ec_1x400.png 119.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-bg_highlight-soft_75_cccccc_1x100.png 101.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-icons_222222_256x240.png 4.27kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-icons_2e83ff_256x240.png 4.27kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-icons_454545_256x240.png 4.27kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-icons_888888_256x240.png 4.27kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/images/ui-icons_cd0a0a_256x240.png 4.27kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/css/smoothness/jquery-ui-1.9.0.custom.min.css 25.45kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/img/ 22.50kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/img/glyphicons-halflings-white.png 8.57kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/img/glyphicons-halflings.png 12.50kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/img/ui-anim_basic_16x16.gif 1.42kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/js/ 26.96kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/js/bootstrap.min.js 24.93kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/assets/js/komper.js 2.03kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/config.php 908.00B No known conflicts with other themes or plugins.
wp-content/plugins/komper/insert_data.php 20.13kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/komper_admin.php 15.52kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/komper.php 17.02kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/output.php 4.16kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/readme.txt 5.01kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-1.png 80.17kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-2.png 87.40kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-3.png 44.41kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-4.png 340.03kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-5.png 104.67kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-6.png 666.49kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-7.png 129.92kB No known conflicts with other themes or plugins.
wp-content/plugins/komper/screenshot-8.png 100.17kB No known conflicts with other themes or plugins.

Which new shortcodes does Komper add to WordPress?

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

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

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

During use Komper 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 Komper declare when it is active?

Function   Conflicts Common Errors
display_form 1 conflict Fatal error: Cannot redeclare display_form()
edit_field 1 conflict Fatal error: Cannot redeclare edit_field()
install_table 3 conflicts Fatal error: Cannot redeclare install_table()
load_jquery_ui 2 conflicts Fatal error: Cannot redeclare load_jquery_ui()
_kdebug 0 conflicts Fatal error: Cannot redeclare _kdebug()
add_field_callback 0 conflicts Fatal error: Cannot redeclare add_field_callback()
btn_generate_form 0 conflicts Fatal error: Cannot redeclare btn_generate_form()
cari 0 conflicts Fatal error: Cannot redeclare cari()
compare_result 0 conflicts Fatal error: Cannot redeclare compare_result()
del_fields 0 conflicts Fatal error: Cannot redeclare del_fields()
del_products 0 conflicts Fatal error: Cannot redeclare del_products()
display_tables 0 conflicts Fatal error: Cannot redeclare display_tables()
format_text 0 conflicts Fatal error: Cannot redeclare format_text()
jsredirect 0 conflicts Fatal error: Cannot redeclare jsredirect()
komper_admin 0 conflicts Fatal error: Cannot redeclare komper_admin()
komper_admin_actions 0 conflicts Fatal error: Cannot redeclare komper_admin_actions()
komper_admin_init 0 conflicts Fatal error: Cannot redeclare komper_admin_init()
list_fieldtype 0 conflicts Fatal error: Cannot redeclare list_fieldtype()
list_textformat 0 conflicts Fatal error: Cannot redeclare list_textformat()
mce_display_form 0 conflicts Fatal error: Cannot redeclare mce_display_form()
sort_field 0 conflicts Fatal error: Cannot redeclare sort_field()
wpse9870_init_internal 0 conflicts Fatal error: Cannot redeclare wpse9870_init_internal()
wpse9870_parse_request 0 conflicts Fatal error: Cannot redeclare wpse9870_parse_request()
wpse9870_query_vars 0 conflicts Fatal error: Cannot redeclare wpse9870_query_vars()

Using Komper 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 Komper from the command line with WP-CLI

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

wp plugin install komper


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

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

wp plugin install komper --activate


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

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

wp plugin install komper --force


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

wp plugin update komper


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

wp plugin delete komper

Where can you download earlier versions of Komper?

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 Komper 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 Komper

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