wpsnoop: fix A2 Optimized WP plugin conflicts, errors & issues

When the plugin A2 Optimized WP 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 A2 Optimized WP, plus learn which plugins and/or themes could be in conflict with A2 Optimized WP.


Troubleshooting theme and plugin conflicts is easier when you know what A2 Optimized WP 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 A2 Optimized WP

Get professional support for A2 Optimized WP here

When you need professional help with WordPress: get help here


What does A2 Optimized WP version 2.1.3.8 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for A2 Optimized WP to perform differently in your installation, previous versions before 2.1.3.8 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 2.1.3.8 of A2 Optimized WP 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 A2 Optimized WP 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 A2 Optimized WP add to WordPress?

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

Type & Path Size Conflicts
.htaccess 2.00B The .htaccess file has potential conflicts with at least 76 other plugins or themes.
403.shtml No known conflicts with other themes or plugins.
404.shtml No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/ 1.42MB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_Cache.php 35.56kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_CacheDisk.php 29.01kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_CacheEngine.php 10.97kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_CLI.php 7.79kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_Optimizations.php 33.55kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_OptionsManager.php 97.04kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_Plugin.php 27.74kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/A2_Optimized_Server_Info.php 2.18kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/a2-optimized.php 4.45kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/advanced-cache.php 861.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/ 1.15MB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/ 401.17kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/config.json 16.48kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/css/ 164.61kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/css/bootstrap-theme.css 25.15kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/css/bootstrap-theme.min.css 23.56kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/css/bootstrap.css 62.62kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/css/bootstrap.min.css 53.24kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/css/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/fonts/ 210.69kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/fonts/glyphicons-halflings-regular.eot 19.66kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/fonts/glyphicons-halflings-regular.svg 106.19kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/fonts/glyphicons-halflings-regular.ttf 44.34kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/fonts/glyphicons-halflings-regular.woff 22.88kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/fonts/glyphicons-halflings-regular.woff2 17.61kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/fonts/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/js/ 9.37kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/js/bootstrap.js 6.27kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/js/bootstrap.min.js 3.07kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/bootstrap/js/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/css/ 2.94kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/css/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/css/style.css 2.92kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/ 777.30kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/a2-exclusive.png 4.37kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/a2optimized.png 9.71kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/background-both.png 157.94kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/background-left.png 79.83kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/background-right.png 75.20kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/brankic1979-icon-set.png 216.14kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/icons.png 175.94kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/image001.jpg 3.09kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/images/spinner.gif 55.06kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/js/ 864.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/js/functions.js 837.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/assets/js/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/index.php 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/object-cache.php 12.15kB No known conflicts with other themes or plugins.
wp-content/plugins/a2-optimized-wp/readme.txt 8.34kB No known conflicts with other themes or plugins.

Which new shortcodes does A2 Optimized WP add to WordPress?

Which new database tables are created by the WordPress plugin A2 Optimized WP?

Which new options are added to the wp-options table by A2 Optimized WP?

Option Name   Known Conflicts
A2_Optimized_Plugin__installed The A2_Optimized_Plugin__installed option doesn't have any known conflicts with other themes or plugins.
A2_Optimized_Plugin__version The A2_Optimized_Plugin__version option doesn't have any known conflicts with other themes or plugins.

During use A2 Optimized WP 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 A2 Optimized WP declare when it is active?

Using A2 Optimized WP 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 A2 Optimized WP from the command line with WP-CLI

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

wp plugin install a2-optimized-wp


How to activate A2 Optimized WP from the command line with WP-CLI

To immediately activate A2 Optimized WP after WP-CLI downloads the latest version you can use the following command:

wp plugin install a2-optimized-wp --activate


How to reinstall A2 Optimized WP from the command line with WP-CLI

To force a reinstallation of A2 Optimized WP which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install a2-optimized-wp --force


How to update A2 Optimized WP to the latest version from the command line with WP-CLI

wp plugin update a2-optimized-wp


How to delete A2 Optimized WP from the command line with WP-CLI

wp plugin delete a2-optimized-wp

Where can you download earlier versions of A2 Optimized WP?

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 A2 Optimized WP 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 A2 Optimized WP

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 A2 Optimized WP. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.