wpsnoop: fix Web Application Firewall plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Web Application Firewall 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 Web Application Firewall

Get professional support for Web Application Firewall here

When you need professional help with WordPress: get help here


What does Web Application Firewall version 1.0.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Web Application Firewall to perform differently in your installation, previous versions before 1.0.4 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 1.0.4 of Web Application Firewall 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 Web Application Firewall 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 Web Application Firewall add to WordPress?

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

Type & Path Size Conflicts
wp-content/uploads/ The wp-content/uploads/ directory has potential conflicts with at least 1495 other plugins or themes.
wp-content/uploads/2022/ The wp-content/uploads/2022/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/uploads/2022/02/ The wp-content/uploads/2022/02/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/plugins/web-application-firewall/ 1.09MB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/api/ 1.92kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/api/mo2f_api.php 1.92kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/ 95.04kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/account.php 7.55kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/advanced-blocking.php 8.18kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/change-password.php 312.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/content-protection.php 4.99kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/dashboard_ajax.php 7.18kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/dashboard.php 735.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/login-security.php 1.83kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/login-spam.php 299.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/main_controller.php 1.15kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/navbar.php 3.29kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/notification-settings.php 5.72kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/registration-security.php 5.69kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/reports.php 1.22kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/request_demo.php 1.39kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/support.php 1.41kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/troubleshooting.php 123.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/waf.php 3.51kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/controllers/wpns-loginsecurity-ajax.php 40.49kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/database/ 8.37kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/database/database_functions.php 8.37kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/ 93.17kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/ajax.php 886.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/class_mowaf_strong_password.php 4.15kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/feedback_form.php 3.43kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/logger.php 1.04kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/login.php 10.27kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/mo-block.php 831.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/mo-error.php 997.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/recaptcha.php 4.48kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/registration.php 1.17kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/signature/ 35.89kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/signature/APLFI.php 15.33kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/signature/APSQLI.php 13.16kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/signature/APXSS.php 7.40kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/spam.php 1.28kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/WAF/ 28.83kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/WAF/database/ 14.94kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/WAF/database/mo-waf-db.php 10.66kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/WAF/database/mo-waf-plugin-db.php 4.28kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/WAF/mo-waf-plugin.php 5.91kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/WAF/mo-waf.php 6.78kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/handler/WAF/waf-include.php 1.21kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/helper/ 62.17kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/helper/constants.php 28.59kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/helper/curl.php 5.17kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/helper/messages.php 5.16kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/helper/plugins.php 2.35kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/helper/pluginUtility.php 12.54kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/helper/utility.php 8.35kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/ 690.61kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/css/ 78.13kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/css/bootstrap.min.css 36.38kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/css/button_styles.css 1.90kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/css/jquery.dataTables.min.css 12.97kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/css/style_settings.css 26.88kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/ 470.08kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/61456.png 3.64kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/Admin_Custom_Login.png 5.25kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/ajax-loader-login.gif 11.84kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/angry.png 20.40kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/Custom_Login_Page_Customizer_LoginPress.png 7.01kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/database-backup-logo.png 4.99kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/download.png 4.74kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/error.png 1.04kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/flags16.png 61.80kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/forbidden.png 82.32kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/happy.png 18.06kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/loader.gif 9.21kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/login-protection-logo.png 4.70kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/logo_large.png 6.47kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/malware-scanner-logo.png 3.45kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/miniorange_icon.png 446.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/miniorange_logo.png 1.95kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/miniOrange2.png 3.94kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/mo_white_logo.png 1.74kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/mo-waf-logo.png 3.71kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/normal.png 15.74kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/normal1.png 15.74kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/owl.png 31.82kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/RegistrationMagic_Custom_Registration_Forms_and_User_Login.png 6.99kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/right-arrow.png 4.97kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/sad.png 18.16kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/smile.png 17.89kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/success.png 15.72kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/support3.png 2.49kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/theme_my_login.png 2.13kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/ultimate_member.png 16.03kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/user_registration.png 2.30kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/woocommerce.png 32.44kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/images/wrong.png 30.98kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/js/ 142.39kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/js/bootstrap.min.js 58.60kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/js/jquery.dataTables.min.js 82.34kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/includes/js/settings_page.js 1.45kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/miniorange_firewall_settings.php 9.56kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/readme.txt 5.02kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/uninstall.php 4.25kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/ 148.92kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/account/ 5.61kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/account/login.php 1.72kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/account/profile.php 1.85kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/account/register.php 2.04kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/advanced-blocking.php 19.25kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/change-password.php 3.53kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/common-elements.php 2.17kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/content-protection.php 5.73kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/dashboard.php 6.45kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/error/ 175.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/error/403.php 175.00B No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/feedback_form.php 6.16kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/login_spam.php 2.36kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/login-security.php 12.17kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/navbar.php 1.89kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/notification-settings.php 3.41kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/rate-limiting.php 4.42kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/registration-security.php 2.31kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/reports.php 4.10kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/request_demo.php 1.59kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/support.php 2.14kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/troubleshooting.php 4.31kB No known conflicts with other themes or plugins.
wp-content/plugins/web-application-firewall/views/waf.php 61.16kB No known conflicts with other themes or plugins.

Which new shortcodes does Web Application Firewall add to WordPress?

Which new database tables are created by the WordPress plugin Web Application Firewall?

Which new options are added to the wp-options table by Web Application Firewall?

What new PHP functions does Web Application Firewall declare when it is active?

Using Web Application Firewall 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 Web Application Firewall from the command line with WP-CLI

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

wp plugin install web-application-firewall


How to activate Web Application Firewall from the command line with WP-CLI

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

wp plugin install web-application-firewall --activate


How to reinstall Web Application Firewall from the command line with WP-CLI

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

wp plugin install web-application-firewall --force


How to update Web Application Firewall to the latest version from the command line with WP-CLI

wp plugin update web-application-firewall


How to delete Web Application Firewall from the command line with WP-CLI

wp plugin delete web-application-firewall

Where can you download earlier versions of Web Application Firewall?

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 Web Application Firewall 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 Web Application Firewall

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