wpsnoop: fix Caret Two Stage Authentication plugin conflicts, errors & issues

When the plugin Caret Two Stage Authentication 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 Caret Two Stage Authentication, plus learn which plugins and/or themes could be in conflict with Caret Two Stage Authentication.

Troubleshooting theme and plugin conflicts is easier when you know what Caret Two Stage Authentication 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 Caret Two Stage Authentication

Database Issues

ShortCode Issues

Function Issues

File System Issues

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What does Caret Two Stage Authentication version 1.0.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Caret Two Stage Authentication to perform differently in your installation, previous versions before 1.0.2 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 1.0.2 of Caret Two Stage Authentication 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 Caret Two Stage Authentication 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: Caret Two Stage Authentication

Plugin Slug: caret-two-stage-authentication Internal ID: 11836 Addon Type: Plugin Version: 1.0.2 Price: Free Source: WordPress.org Files: 5 (25.48kB) Short Codes: [ / ] 0 Database Tables: 1 Function Count: 2 Code Review: Search Provit

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Which new files does Caret Two Stage Authentication add to WordPress?

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

The plugin Caret Two Stage Authentication added 5 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/caret-two-stage-authentication/	25.48kB	No known conflicts with other themes or plugins.
wp-content/plugins/caret-two-stage-authentication/CaretTwoStageAuthentication.php	6.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/caret-two-stage-authentication/readme.txt	2.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/caret-two-stage-authentication/screenshot-1.png	12.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/caret-two-stage-authentication/setup.php	3.73kB	No known conflicts with other themes or plugins.

Which new shortcodes does Caret Two Stage Authentication add to WordPress?

The plugin Caret Two Stage Authentication 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 Caret Two Stage Authentication?

Caret Two Stage Authentication created 1 new database table when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_caret2sa	The wp_caret2sa table doesn't have any known conflicts with other themes or plugins.

After uninstalling and deleting Caret Two Stage Authentication using WP-CLI there were 0 database tables that still remained.

Table name	Status

Click the table name above for more information on what the orphan tables could mean to your WordPress installation and some tips on how to deal with it.

Which new options are added to the wp-options table by Caret Two Stage Authentication?

None. There may be settings which have been changed by installing the Caret Two Stage Authentication plugin however we do not yet track those changes.

What new PHP functions does Caret Two Stage Authentication declare when it is active?

Installing Caret Two Stage Authentication added 2 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
uninstall		26 conflicts	Fatal error: Cannot redeclare uninstall()
caret2sastart		0 conflicts	Fatal error: Cannot redeclare caret2sastart()

Using Caret Two Stage Authentication 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 Caret Two Stage Authentication from the command line with WP-CLI

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

wp plugin install caret-two-stage-authentication

How to activate Caret Two Stage Authentication from the command line with WP-CLI

To immediately activate Caret Two Stage Authentication after WP-CLI downloads the latest version you can use the following command:

wp plugin install caret-two-stage-authentication --activate

How to reinstall Caret Two Stage Authentication from the command line with WP-CLI

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

wp plugin install caret-two-stage-authentication --force

How to update Caret Two Stage Authentication to the latest version from the command line with WP-CLI

wp plugin update caret-two-stage-authentication

How to delete Caret Two Stage Authentication from the command line with WP-CLI

wp plugin delete caret-two-stage-authentication

Where can you download earlier versions of Caret Two Stage Authentication?

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 Caret Two Stage Authentication 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 Caret Two Stage Authentication

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 Caret Two Stage Authentication. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.