wpsnoop: fix FIFO Testimonials plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what FIFO Testimonials 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 FIFO Testimonials

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What does FIFO Testimonials version 1.0.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for FIFO Testimonials to perform differently in your installation, previous versions before 1.0.1 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 1.0.1 of FIFO Testimonials 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 FIFO Testimonials 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 FIFO Testimonials add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/fifo-testimonials/ 456.88kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/css/ 30.30kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/css/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/css/MySmashAdmin.css 27.60kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/css/style.css 2.67kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/img/ 9.95kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/img/arrrow_down.png 1.17kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/img/ico-female-user.png 2.34kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/img/ico-user.png 4.18kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/img/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/img/users.png 2.24kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/readme.txt 2.37kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/screenshot-1.jpg 114.50kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/screenshot-2.jpg 63.67kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/screenshot-3.jpg 72.64kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/screenshot-4.jpg 128.59kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/screenshot-5.jpg 18.82kB No known conflicts with other themes or plugins.
wp-content/plugins/fifo-testimonials/testimonial.php 16.01kB No known conflicts with other themes or plugins.

Which new shortcodes does FIFO Testimonials add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[testimonials] The testimonials shortcode has potential conflicts with at least 26 other plugins or themes.

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 FIFO Testimonials?

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

What new PHP functions does FIFO Testimonials declare when it is active?

Using FIFO Testimonials 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 FIFO Testimonials from the command line with WP-CLI

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

wp plugin install fifo-testimonials


How to activate FIFO Testimonials from the command line with WP-CLI

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

wp plugin install fifo-testimonials --activate


How to reinstall FIFO Testimonials from the command line with WP-CLI

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

wp plugin install fifo-testimonials --force


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

wp plugin update fifo-testimonials


How to delete FIFO Testimonials from the command line with WP-CLI

wp plugin delete fifo-testimonials

Where can you download earlier versions of FIFO Testimonials?

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 FIFO Testimonials 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 FIFO Testimonials

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