wpsnoop: fix Ninja Forms Merge Tag Addon plugin conflicts, errors & issues

When the plugin Ninja Forms Merge Tag Addon 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 Ninja Forms Merge Tag Addon, plus learn which plugins and/or themes could be in conflict with Ninja Forms Merge Tag Addon.

Troubleshooting theme and plugin conflicts is easier when you know what Ninja Forms Merge Tag Addon 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 Ninja Forms Merge Tag Addon

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What does Ninja Forms Merge Tag Addon version 2.8 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Ninja Forms Merge Tag Addon to perform differently in your installation, previous versions before 2.8 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 2.8 of Ninja Forms Merge Tag Addon 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 Ninja Forms Merge Tag Addon 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.

Summary of WordPress plugin analysis: Ninja Forms Merge Tag Addon

Plugin Slug: nf-merge-tag-addon Internal ID: 48351 Addon Type: Plugin Version: 2.8 Price: Free Source: WordPress.org Files: 65 (626.79kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 9 Code Review: Search Provit

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Which new files does Ninja Forms Merge Tag Addon add to WordPress?

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

The plugin Ninja Forms Merge Tag Addon added 65 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/nf-merge-tag-addon/	626.79kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/	129.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/i18n/	373.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/i18n/index.php	64.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/i18n/nf-translation.php	309.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/index.php	64.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/merges/	2.14kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/merges/contents/	2.11kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/merges/contents/class.nfmergecontent.php	1.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/merges/contents/index.php	64.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/merges/contents/merge-content-loader.php	837.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/merges/index.php	27.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/	126.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/index.php	64.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/plugin-install/	125.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/plugin-install/class-tgm-plugin-activation.php	123.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/plugin-install/index.php	27.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/plugin-install/nfmta-required.php	1.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/pluginchecker-messages.php	806.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/inc/plugin-check/pluginchecker.php	302.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/index.php	64.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/	476.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/de.mo	1.76kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/de.po	2.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/index.php	27.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/nfmta.pot	1.74kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-cs_CZ.mo	11.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-cs_CZ.po	16.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-de_DE.mo	10.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-de_DE.po	15.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-en_AU.mo	9.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-en_AU.po	15.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-en_CA.mo	9.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-en_CA.po	15.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-en_GB.mo	9.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-en_GB.po	15.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-eo.mo	9.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-eo.po	15.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-es_ES.mo	10.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-es_ES.po	15.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-fr_FR.mo	10.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-fr_FR.po	16.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-he_IL.mo	10.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-he_IL.po	15.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-hr_HR.mo	10.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-hr_HR.po	16.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-it_IT.mo	10.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-it_IT.po	15.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-nl_NL.mo	10.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-nl_NL.po	15.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-pt_BR.mo	11.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-pt_BR.po	17.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-ro_RO.mo	10.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-ro_RO.po	16.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-ru_RU.mo	14.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-ru_RU.po	19.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-sr_RS.mo	13.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-sr_RS.po	18.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-sv_SE.mo	10.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa-sv_SE.po	15.50kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/languages/tgmpa.pot	11.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/license.txt	14.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/merge-ninja-addon.php	1.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/README.md	844.00B	No known conflicts with other themes or plugins.
wp-content/plugins/nf-merge-tag-addon/readme.txt	3.50kB	No known conflicts with other themes or plugins.

Which new shortcodes does Ninja Forms Merge Tag Addon add to WordPress?

The plugin Ninja Forms Merge Tag Addon 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 plugin Ninja Forms Merge Tag Addon?

Ninja Forms Merge Tag Addon did not create any new database tables when it was installed. It is possible that the plugin 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 Ninja Forms Merge Tag Addon?

None. There may be settings which have been changed by installing the Ninja Forms Merge Tag Addon plugin however we do not yet track those changes.

What new PHP functions does Ninja Forms Merge Tag Addon declare when it is active?

Installing Ninja Forms Merge Tag Addon added 9 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
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()
check_ninja_forms	0 conflicts	Fatal error: Cannot redeclare check_ninja_forms()
nfm_pluginchecker	0 conflicts	Fatal error: Cannot redeclare nfm_pluginchecker()
nfm_register_merge_tags	0 conflicts	Fatal error: Cannot redeclare nfm_register_merge_tags()
nfmta_notice_no_plugin_support	0 conflicts	Fatal error: Cannot redeclare nfmta_notice_no_plugin_support()
nfmta_required_plugins_register_required_plugins	0 conflicts	Fatal error: Cannot redeclare nfmta_required_plugins_register_required_plugins()
ninja_form_no_installed	0 conflicts	Fatal error: Cannot redeclare ninja_form_no_installed()

Using Ninja Forms Merge Tag Addon 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 Ninja Forms Merge Tag Addon from the command line with WP-CLI

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

wp plugin install nf-merge-tag-addon

How to activate Ninja Forms Merge Tag Addon from the command line with WP-CLI

To immediately activate Ninja Forms Merge Tag Addon after WP-CLI downloads the latest version you can use the following command:

wp plugin install nf-merge-tag-addon --activate

How to reinstall Ninja Forms Merge Tag Addon from the command line with WP-CLI

To force a reinstallation of Ninja Forms Merge Tag Addon which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install nf-merge-tag-addon --force

How to update Ninja Forms Merge Tag Addon to the latest version from the command line with WP-CLI

wp plugin update nf-merge-tag-addon

How to delete Ninja Forms Merge Tag Addon from the command line with WP-CLI

wp plugin delete nf-merge-tag-addon

Where can you download earlier versions of Ninja Forms Merge Tag Addon?

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 Ninja Forms Merge Tag Addon 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 Ninja Forms Merge Tag Addon

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 Ninja Forms Merge Tag Addon. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.