wpsnoop: fix Fast Flow plugin conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what Fast Flow 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 Fast Flow

Get professional support for Fast Flow here

When you need professional help with WordPress: get help here

What does Fast Flow version 1.2.9 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Fast Flow to perform differently in your installation, previous versions before 1.2.9 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 1.2.9 of Fast Flow 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 Fast Flow 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: Fast Flow

Plugin Slug: fast-flow-dashboard Internal ID: 26578 Addon Type: Plugin Version: 1.2.9 Price: Free Source: WordPress.org Files: 58 (813.14kB) Short Codes: [ / ] 0 Database Tables: 2 Function Count: 38 Code Review: Search Provit

Do you need help with Fast Flow? Get professional plugin support here in no time at all

Which new files does Fast Flow add to WordPress?

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

The plugin Fast Flow added 58 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/fast-flow-dashboard/	813.14kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/	640.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/	134.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/chartist.min.css	10.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/fastflow-addons-inact.css	2.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/fastflow-settings.css	1.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/fastflow-style.css	12.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/images/	35.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/images/ui-icons_444444_256x240.png	6.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/images/ui-icons_555555_256x240.png	6.82kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/images/ui-icons_777620_256x240.png	4.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/images/ui-icons_777777_256x240.png	6.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/images/ui-icons_cc0000_256x240.png	4.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/images/ui-icons_ffffff_256x240.png	6.15kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/jquery-datepicker.min.css	18.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/jquery-ui.css	18.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/jquery-ui.min.css	15.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/selectize.default.css	11.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/css/style.css	7.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/	39.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/ajax-loader.gif	9.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/arrow_cycle.gif	6.74kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/bg.png	7.30kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/[email protected]	6.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/repo-forked.png	3.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/repo-source.png	3.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/images/spinner.gif	3.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/	467.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/chartist.min.js	38.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/es5.js	8.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/fast_tagger_script.js	3.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/fastflow-addons-inact.js	5.97kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/fastflow-script.js	16.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/fastflow-settings.js	273.00B	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/ff-dashboard.js	665.00B	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/jquery-ui.min.js	247.72kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/selectize.js	101.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/assets/js/selectize.min.js	44.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/fastflow.php	4.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/	60.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/fast-tagger-init.php	18.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/fast-tagger-pages.php	13.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/fast-tagger-taxonomy.php	4.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/fast-tagger-users-functions.php	12.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/lib/	11.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/lib/class-ft-tags-list-table.php	6.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/includes/lib/class-ft-users-list-table.php	5.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/	102.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/class.color_schema.screen.opt.php	8.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/class.fastflow-addons.php	18.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/class.fastflow-main.php	24.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/class.fastflow-settings.php	10.91kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/class.fastflow.widgets.interface.php	23.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/widgets/	16.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/widgets/class.fastflow.widgets.php	2.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/widgets/fast_flow_html_widget_class.php	2.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/lib/widgets/fast_tagger_widget_class.php	11.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/fast-flow-dashboard/readme.txt	5.79kB	No known conflicts with other themes or plugins.

Which new shortcodes does Fast Flow add to WordPress?

The plugin Fast Flow 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 Fast Flow?

Fast Flow created 2 new database tables when it was installed in our test environment:

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

After uninstalling and deleting Fast Flow using WP-CLI there were 2 database tables that still remained:

Table name	Status
wp_fastflow_settings	Orphan/Zombie
wp_tags_stats	Orphan/Zombie

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 Fast Flow?

When Fast Flow was activated and loaded for the first time it created 3 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
fast_tagger_db_version		The fast_tagger_db_version option doesn't have any known conflicts with other themes or plugins.
1.0
widget_fast_flow_html_widget		The widget_fast_flow_html_widget option doesn't have any known conflicts with other themes or plugins.
a:1:{s:12:"_multiwidget";i:1;}
widget_fast_tagger_widget		The widget_fast_tagger_widget option doesn't have any known conflicts with other themes or plugins.
a:1:{s:12:"_multiwidget";i:1;}

During use Fast Flow 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.

After disabling and deleting Fast Flow there were 4 options still present in the wp-options table:

fast_tagger_db_version
recently_activated
widget_fast_flow_html_widget
widget_fast_tagger_widget

Contact Fast Flow experts for help

What new PHP functions does Fast Flow declare when it is active?

Installing Fast Flow added 38 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
custom_class	2 conflicts	Fatal error: Cannot redeclare custom_class()
custom_taxonomy	1 conflict	Fatal error: Cannot redeclare custom_taxonomy()
sort_terms_hierarchicaly	1 conflict	Fatal error: Cannot redeclare sort_terms_hierarchicaly()
_ft	0 conflicts	Fatal error: Cannot redeclare _ft()
add_tagged_users_to_active_campaign_list	0 conflicts	Fatal error: Cannot redeclare add_tagged_users_to_active_campaign_list()
admin_footer_script	0 conflicts	Fatal error: Cannot redeclare admin_footer_script()
does_user_exist	0 conflicts	Fatal error: Cannot redeclare does_user_exist()
fast_flow_register_html_widget	0 conflicts	Fatal error: Cannot redeclare fast_flow_register_html_widget()
fast_tagged_users	0 conflicts	Fatal error: Cannot redeclare fast_tagged_users()
fast_tagger_add_members_cancelled_terms	0 conflicts	Fatal error: Cannot redeclare fast_tagger_add_members_cancelled_terms()
fast_tagger_add_members_refunded_terms	0 conflicts	Fatal error: Cannot redeclare fast_tagger_add_members_refunded_terms()
fast_tagger_add_members_terms	0 conflicts	Fatal error: Cannot redeclare fast_tagger_add_members_terms()
fast_tagger_admin_ajax	0 conflicts	Fatal error: Cannot redeclare fast_tagger_admin_ajax()
fast_tagger_ajax_url	0 conflicts	Fatal error: Cannot redeclare fast_tagger_ajax_url()
fast_tagger_assign_color	0 conflicts	Fatal error: Cannot redeclare fast_tagger_assign_color()
fast_tagger_create_link_terms	0 conflicts	Fatal error: Cannot redeclare fast_tagger_create_link_terms()
fast_tagger_create_subscriber_terms	0 conflicts	Fatal error: Cannot redeclare fast_tagger_create_subscriber_terms()
fast_tagger_enqueue_scripts	0 conflicts	Fatal error: Cannot redeclare fast_tagger_enqueue_scripts()
fast_tagger_initial_terms	0 conflicts	Fatal error: Cannot redeclare fast_tagger_initial_terms()
fast_tagger_insert_tag	0 conflicts	Fatal error: Cannot redeclare fast_tagger_insert_tag()
fast_tagger_modify_user_table	0 conflicts	Fatal error: Cannot redeclare fast_tagger_modify_user_table()
fast_tagger_modify_user_table_row	0 conflicts	Fatal error: Cannot redeclare fast_tagger_modify_user_table_row()
fast_tagger_register_user_taxonomy	0 conflicts	Fatal error: Cannot redeclare fast_tagger_register_user_taxonomy()
fast_tagger_register_widget	0 conflicts	Fatal error: Cannot redeclare fast_tagger_register_widget()
fast_tagger_save_profile	0 conflicts	Fatal error: Cannot redeclare fast_tagger_save_profile()
fast_tagger_search_tag	0 conflicts	Fatal error: Cannot redeclare fast_tagger_search_tag()
fast_tagger_third_party_int_html	0 conflicts	Fatal error: Cannot redeclare fast_tagger_third_party_int_html()
fast_tagger_update_count	0 conflicts	Fatal error: Cannot redeclare fast_tagger_update_count()
fast_tagger_update_user_tags	0 conflicts	Fatal error: Cannot redeclare fast_tagger_update_user_tags()
fast_tagger_user_profile	0 conflicts	Fatal error: Cannot redeclare fast_tagger_user_profile()
fast_tags_list	0 conflicts	Fatal error: Cannot redeclare fast_tags_list()
fastflow_incomp	0 conflicts	Fatal error: Cannot redeclare fastflow_incomp()
ft_after_tag_applied	0 conflicts	Fatal error: Cannot redeclare ft_after_tag_applied()
ft_tag_add_meta_field	0 conflicts	Fatal error: Cannot redeclare ft_tag_add_meta_field()
ft_tag_edit_meta_field	0 conflicts	Fatal error: Cannot redeclare ft_tag_edit_meta_field()
get_tag_parent_name	0 conflicts	Fatal error: Cannot redeclare get_tag_parent_name()
is_fac_active	0 conflicts	Fatal error: Cannot redeclare is_fac_active()
save_tag_meta_field	0 conflicts	Fatal error: Cannot redeclare save_tag_meta_field()

Using Fast Flow 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 Fast Flow from the command line with WP-CLI

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

wp plugin install fast-flow-dashboard

How to activate Fast Flow from the command line with WP-CLI

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

wp plugin install fast-flow-dashboard --activate

How to reinstall Fast Flow from the command line with WP-CLI

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

wp plugin install fast-flow-dashboard --force

How to update Fast Flow to the latest version from the command line with WP-CLI

wp plugin update fast-flow-dashboard

How to delete Fast Flow from the command line with WP-CLI

wp plugin delete fast-flow-dashboard

Where can you download earlier versions of Fast Flow?

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 Fast Flow 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 Fast Flow

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