wpsnoop: fix Formidable PRO2PDF plugin conflicts, errors & issues

When the plugin Formidable PRO2PDF 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 Formidable PRO2PDF, plus learn which plugins and/or themes could be in conflict with Formidable PRO2PDF.

Troubleshooting theme and plugin conflicts is easier when you know what Formidable PRO2PDF 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 Formidable PRO2PDF

Get professional support for Formidable PRO2PDF here

When you need professional help with WordPress: get help here

What does Formidable PRO2PDF version 3.04 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Formidable PRO2PDF to perform differently in your installation, previous versions before 3.04 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 3.04 of Formidable PRO2PDF 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 Formidable PRO2PDF 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: Formidable PRO2PDF

Plugin Slug: formidablepro-2-pdf Internal ID: 28778 Addon Type: Plugin Version: 3.04 Price: Free Source: WordPress.org Files: 43 (1.78MB) Short Codes: [ / ] 4 Database Tables: 3 Function Count: 66 Code Review: Search Provit

Do you need help with Formidable PRO2PDF? Get professional plugin support here in no time at all

Which new files does Formidable PRO2PDF add to WordPress?

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

The plugin Formidable PRO2PDF added 43 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/uploads/	60.00B	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/formidablepro-2-pdf/	1.78MB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/backups.php	16.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/blank.pdf	8.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/class.php	8.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/classes/	586.00B	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/classes/class-fpropdf-global.php	586.00B	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/css/	7.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/css/admin.css	3.76kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/css/admin.sass	2.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/css/style.css	188.00B	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/css/style.sass	217.00B	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/debug.php	2.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/demo.json	1.47MB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/download.php	4.95kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/fields/		No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/format.php	32.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/formidable-shortcode.php	4.95kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/fpropdf.php	93.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/generate-pdf.php	19.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/js/	24.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/js/admin.coffee	10.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/js/admin.js	13.58kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/PdfaidServices.php	15.42kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/preview.php	2.42kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/readme.txt	14.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/res/	36.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/res/base64.pdf	2.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/res/blank.png	146.00B	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/res/icon.png	747.00B	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/res/loader.gif	2.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/res/script.js	30.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/res/style.css	678.00B	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/settings.php	10.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/signature-to-image.php	3.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/templates.php	5.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/formidablepro-2-pdf/uninstall.php	1.52kB	No known conflicts with other themes or plugins.
wp-content/uploads/fpropdf-backups/	30.00B	No known conflicts with other themes or plugins.
wp-content/uploads/fpropdf-backups/index.php	30.00B	No known conflicts with other themes or plugins.
wp-content/uploads/fpropdf-forms/	30.00B	No known conflicts with other themes or plugins.
wp-content/uploads/fpropdf-forms/index.php	30.00B	No known conflicts with other themes or plugins.

Which new shortcodes does Formidable PRO2PDF add to WordPress?

The plugin Formidable PRO2PDF added 4 new shortcodes when it was installed with WP-CLI in our WordPress test environment.

ShortCode		Known Plugin or Theme conflicts
[formidable-download]		The formidable-download shortcode doesn't have any known conflicts with other themes or plugins.
[formidable-download-in-list]		The formidable-download-in-list shortcode doesn't have any known conflicts with other themes or plugins.
[formidable-pdf-key]		The formidable-pdf-key shortcode doesn't have any known conflicts with other themes or plugins.
[fpro2pdf-date]		The fpro2pdf-date shortcode doesn't have any known conflicts with other themes or plugins.

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 Formidable PRO2PDF?

Formidable PRO2PDF created 3 new database tables when it was installed in our test environment:

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

After uninstalling and deleting Formidable PRO2PDF using WP-CLI there were 1 database table that still remained:

Table name	Status
wp_fpropdf_tmp	Orphan/Zombie

Click the table name above for more information on what the orphan table 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 Formidable PRO2PDF?

When Formidable PRO2PDF was activated and loaded for the first time it created 6 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
fpropdf_enable_security		The fpropdf_enable_security option doesn't have any known conflicts with other themes or plugins.
1
fpropdf_installed_version		The fpropdf_installed_version option doesn't have any known conflicts with other themes or plugins.
20000
fpropdf_licence		The fpropdf_licence option doesn't have any known conflicts with other themes or plugins.
TRIAL0A2F0FD4DFC463FA892B64F71431541D
fpropdf_limit_dropdowns		The fpropdf_limit_dropdowns option doesn't have any known conflicts with other themes or plugins.
1
fpropdf_use_field_keys		The fpropdf_use_field_keys option doesn't have any known conflicts with other themes or plugins.
1
fpropdf_version		The fpropdf_version option doesn't have any known conflicts with other themes or plugins.
262

During use Formidable PRO2PDF 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 Formidable PRO2PDF there were 1 option still present in the wp-options table:

recently_activated

Contact Formidable PRO2PDF experts for help

What new PHP functions does Formidable PRO2PDF declare when it is active?

Installing Formidable PRO2PDF added 66 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
cache_entry	0 conflicts	Fatal error: Cannot redeclare cache_entry()
formidable_secret_key	0 conflicts	Fatal error: Cannot redeclare formidable_secret_key()
formidable_shortcode_download	0 conflicts	Fatal error: Cannot redeclare formidable_shortcode_download()
formidable_shortcode_download_in_list	0 conflicts	Fatal error: Cannot redeclare formidable_shortcode_download_in_list()
formidable_shortcode_name_scripts	0 conflicts	Fatal error: Cannot redeclare formidable_shortcode_name_scripts()
formidable_shortcode_wp_admin_style	0 conflicts	Fatal error: Cannot redeclare formidable_shortcode_wp_admin_style()
fpro2pdf_date	0 conflicts	Fatal error: Cannot redeclare fpro2pdf_date()
fpropdf2_frm_after_create_entry	0 conflicts	Fatal error: Cannot redeclare fpropdf2_frm_after_create_entry()
fpropdf2_frm_pre_create_entry	0 conflicts	Fatal error: Cannot redeclare fpropdf2_frm_pre_create_entry()
fpropdf_add_action_links	0 conflicts	Fatal error: Cannot redeclare fpropdf_add_action_links()
fpropdf_add_my_attachment	0 conflicts	Fatal error: Cannot redeclare fpropdf_add_my_attachment()
fpropdf_admin_head	0 conflicts	Fatal error: Cannot redeclare fpropdf_admin_head()
fpropdf_backups_page	0 conflicts	Fatal error: Cannot redeclare fpropdf_backups_page()
fpropdf_backups_sort	0 conflicts	Fatal error: Cannot redeclare fpropdf_backups_sort()
fpropdf_bash_replace	0 conflicts	Fatal error: Cannot redeclare fpropdf_bash_replace()
fpropdf_check_code	0 conflicts	Fatal error: Cannot redeclare fpropdf_check_code()
fpropdf_check_user_id	0 conflicts	Fatal error: Cannot redeclare fpropdf_check_user_id()
fpropdf_check_user_role	0 conflicts	Fatal error: Cannot redeclare fpropdf_check_user_role()
fpropdf_custom_capitalize	0 conflicts	Fatal error: Cannot redeclare fpropdf_custom_capitalize()
fpropdf_custom_command_exist	0 conflicts	Fatal error: Cannot redeclare fpropdf_custom_command_exist()
fpropdf_dataset_key	0 conflicts	Fatal error: Cannot redeclare fpropdf_dataset_key()
fpropdf_debug_page	0 conflicts	Fatal error: Cannot redeclare fpropdf_debug_page()
fpropdf_enable_security	0 conflicts	Fatal error: Cannot redeclare fpropdf_enable_security()
fpropdf_field_id_to_key	0 conflicts	Fatal error: Cannot redeclare fpropdf_field_id_to_key()
fpropdf_field_key_to_id	0 conflicts	Fatal error: Cannot redeclare fpropdf_field_key_to_id()
fpropdf_format_field	0 conflicts	Fatal error: Cannot redeclare fpropdf_format_field()
fpropdf_frm_match_xml_form	0 conflicts	Fatal error: Cannot redeclare fpropdf_frm_match_xml_form()
fpropdf_generate_export_file	0 conflicts	Fatal error: Cannot redeclare fpropdf_generate_export_file()
fpropdf_if_shortcode	0 conflicts	Fatal error: Cannot redeclare fpropdf_if_shortcode()
fpropdf_is_activated	0 conflicts	Fatal error: Cannot redeclare fpropdf_is_activated()
fpropdf_is_trial	0 conflicts	Fatal error: Cannot redeclare fpropdf_is_trial()
fpropdf_myplugin_activate	0 conflicts	Fatal error: Cannot redeclare fpropdf_myplugin_activate()
fpropdf_remove_my_attachment	0 conflicts	Fatal error: Cannot redeclare fpropdf_remove_my_attachment()
fpropdf_restore_backup	0 conflicts	Fatal error: Cannot redeclare fpropdf_restore_backup()
fpropdf_set_charset	0 conflicts	Fatal error: Cannot redeclare fpropdf_set_charset()
fpropdf_settings_page	0 conflicts	Fatal error: Cannot redeclare fpropdf_settings_page()
fpropdf_stripslashes	0 conflicts	Fatal error: Cannot redeclare fpropdf_stripslashes()
fpropdf_templates_page	0 conflicts	Fatal error: Cannot redeclare fpropdf_templates_page()
fpropdf_use_field_keys	0 conflicts	Fatal error: Cannot redeclare fpropdf_use_field_keys()
fpropdf_wpfx_extract_fields	0 conflicts	Fatal error: Cannot redeclare fpropdf_wpfx_extract_fields()
importing_fields_meta_fix	0 conflicts	Fatal error: Cannot redeclare importing_fields_meta_fix()
register_fpropdf_settings	0 conflicts	Fatal error: Cannot redeclare register_fpropdf_settings()
wpfx_addslashes_array	0 conflicts	Fatal error: Cannot redeclare wpfx_addslashes_array()
wpfx_admin	0 conflicts	Fatal error: Cannot redeclare wpfx_admin()
wpfx_backup_layout	0 conflicts	Fatal error: Cannot redeclare wpfx_backup_layout()
wpfx_download	0 conflicts	Fatal error: Cannot redeclare wpfx_download()
wpfx_duplayout	0 conflicts	Fatal error: Cannot redeclare wpfx_duplayout()
wpfx_extract	0 conflicts	Fatal error: Cannot redeclare wpfx_extract()
wpfx_fpropdf_remove_pdf	0 conflicts	Fatal error: Cannot redeclare wpfx_fpropdf_remove_pdf()
wpfx_generate_pdf	0 conflicts	Fatal error: Cannot redeclare wpfx_generate_pdf()
wpfx_getdataset	0 conflicts	Fatal error: Cannot redeclare wpfx_getdataset()
wpfx_getforms	0 conflicts	Fatal error: Cannot redeclare wpfx_getforms()
wpfx_getlayouts	0 conflicts	Fatal error: Cannot redeclare wpfx_getlayouts()
wpfx_getlayoutvisibility	0 conflicts	Fatal error: Cannot redeclare wpfx_getlayoutvisibility()
wpfx_init	0 conflicts	Fatal error: Cannot redeclare wpfx_init()
wpfx_killlayout	0 conflicts	Fatal error: Cannot redeclare wpfx_killlayout()
wpfx_menu	0 conflicts	Fatal error: Cannot redeclare wpfx_menu()
wpfx_output	0 conflicts	Fatal error: Cannot redeclare wpfx_output()
wpfx_peeklayout	0 conflicts	Fatal error: Cannot redeclare wpfx_peeklayout()
wpfx_preview_pdf	0 conflicts	Fatal error: Cannot redeclare wpfx_preview_pdf()
wpfx_readlayout	0 conflicts	Fatal error: Cannot redeclare wpfx_readlayout()
wpfx_setlayoutvisibility	0 conflicts	Fatal error: Cannot redeclare wpfx_setlayoutvisibility()
wpfx_stripslashes_array	0 conflicts	Fatal error: Cannot redeclare wpfx_stripslashes_array()
wpfx_updatelayout	0 conflicts	Fatal error: Cannot redeclare wpfx_updatelayout()
wpfx_validate_formidable	0 conflicts	Fatal error: Cannot redeclare wpfx_validate_formidable()
wpfx_writelayout	0 conflicts	Fatal error: Cannot redeclare wpfx_writelayout()

Using Formidable PRO2PDF 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 Formidable PRO2PDF from the command line with WP-CLI

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

wp plugin install formidablepro-2-pdf

How to activate Formidable PRO2PDF from the command line with WP-CLI

To immediately activate Formidable PRO2PDF after WP-CLI downloads the latest version you can use the following command:

wp plugin install formidablepro-2-pdf --activate

How to reinstall Formidable PRO2PDF from the command line with WP-CLI

To force a reinstallation of Formidable PRO2PDF which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install formidablepro-2-pdf --force

How to update Formidable PRO2PDF to the latest version from the command line with WP-CLI

wp plugin update formidablepro-2-pdf

How to delete Formidable PRO2PDF from the command line with WP-CLI

wp plugin delete formidablepro-2-pdf

Where can you download earlier versions of Formidable PRO2PDF?

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 Formidable PRO2PDF 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 Formidable PRO2PDF

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 Formidable PRO2PDF. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.