wpsnoop: fix Simple Flat theme conflicts, errors & issues

When the theme Simple Flat 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 Simple Flat, plus learn which plugins and/or themes could be in conflict with Simple Flat.


Troubleshooting theme and plugin conflicts is easier when you know what Simple Flat 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 Simple Flat

Get professional support for Simple Flat here

When you need professional help with WordPress: get help here


What does Simple Flat version 1.0.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Simple Flat 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 Simple Flat behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme 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 Simple Flat by clicking here.

Our testing covered the free version of this theme 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 Simple Flat add to WordPress?

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

Type & Path Size Conflicts
wp-content/themes/simple-flat/ 1.11MB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/404.php 1.12kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/archive.php 1.59kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/attachment.php 3.08kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/author.php 2.44kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/comments.php 3.96kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/css/ 351.52kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/css/editor-style.css 4.61kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/css/theme.css 346.91kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/font/ 29.37kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/font/sficon.eot 8.10kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/font/sficon.svg 4.54kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/font/sficon.ttf 7.94kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/font/sficon.woff 4.83kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/font/sficon.woff2 3.96kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/footer.php 1.02kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/functions.php 1.11kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/global-templates/ 808.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/global-templates/hero.php 445.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/global-templates/right-sidebar-check.php 363.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/header.php 3.43kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/images/ 4.11kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/images/default-image.png 4.11kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/ 57.89kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/class-wp-bootstrap-navwalker.php 20.64kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/custom-comments.php 3.13kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/customizer.php 4.86kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/editor-styles.php 428.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/enqueue.php 1.25kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/extras.php 7.83kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/hooks.php 1.48kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/jetpack.php 1.53kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/miscellaneous.php 1.15kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/pagination.php 1.64kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/setup.php 2.53kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/template-tags.php 5.56kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/theme-settings.php 1.19kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/inc/widgets.php 4.68kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/index.php 1.76kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/js/ 312.38kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/js/customizer.js 518.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/js/theme.js 231.41kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/js/theme.min.js 80.47kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/languages/ 6.52kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/languages/simple-flat.pot 6.52kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/loop-templates/ 4.32kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/loop-templates/content-none.php 1.23kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/loop-templates/content-page.php 768.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/loop-templates/content-single.php 994.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/loop-templates/content.php 1.36kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/page-templates/ 2.36kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/page-templates/fullwidthpage.php 1.14kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/page-templates/right-sidebarpage.php 1.22kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/page.php 1.31kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/readme.txt 4.19kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/screenshot.png 340.81kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/search.php 1.54kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/searchform.php 874.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/sidebar-templates/ 1.49kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/sidebar-templates/sidebar-footerfull.php 622.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/sidebar-templates/sidebar-right.php 380.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/sidebar-templates/sidebar-statichero.php 524.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/sidebar.php 349.00B No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/single.php 1.04kB No known conflicts with other themes or plugins.
wp-content/themes/simple-flat/style.css 1.34kB No known conflicts with other themes or plugins.

Which new shortcodes does Simple Flat add to WordPress?

Which new database tables are created by the WordPress theme Simple Flat?

Which new options are added to the wp-options table by Simple Flat?

Option Name   Known Conflicts
current_theme Potential conflict with 8753 plugins or themes
theme_mods_twentytwentytwo Potential conflict with 8767 plugins or themes
theme_switched Potential conflict with 8753 plugins or themes
theme_mods_simple-flat The theme_mods_simple-flat option doesn't have any known conflicts with other themes or plugins.

During use Simple Flat may or may not create more options depending on how the theme is configured and depending on which other themes and plugins are active in your specific hosting environment.

What new PHP functions does Simple Flat declare when it is active?

Function   Conflicts Common Errors
simpleflat_add_class_tag_cloud 0 conflicts Fatal error: Cannot redeclare simpleflat_add_class_tag_cloud()
simpleflat_add_editor_styles 0 conflicts Fatal error: Cannot redeclare simpleflat_add_editor_styles()
simpleflat_add_site_info 0 conflicts Fatal error: Cannot redeclare simpleflat_add_site_info()
simpleflat_body_attributes 0 conflicts Fatal error: Cannot redeclare simpleflat_body_attributes()
simpleflat_body_classes 0 conflicts Fatal error: Cannot redeclare simpleflat_body_classes()
simpleflat_bootstrap_comment_form 0 conflicts Fatal error: Cannot redeclare simpleflat_bootstrap_comment_form()
simpleflat_bootstrap_comment_form_fields 0 conflicts Fatal error: Cannot redeclare simpleflat_bootstrap_comment_form_fields()
simpleflat_categorized_blog 0 conflicts Fatal error: Cannot redeclare simpleflat_categorized_blog()
simpleflat_category_transient_flusher 0 conflicts Fatal error: Cannot redeclare simpleflat_category_transient_flusher()
simpleflat_components_infinite_scroll_render 0 conflicts Fatal error: Cannot redeclare simpleflat_components_infinite_scroll_render()
simpleflat_components_jetpack_setup 0 conflicts Fatal error: Cannot redeclare simpleflat_components_jetpack_setup()
simpleflat_components_social_menu 0 conflicts Fatal error: Cannot redeclare simpleflat_components_social_menu()
simpleflat_custom_logo_output 0 conflicts Fatal error: Cannot redeclare simpleflat_custom_logo_output()
simpleflat_customize_partial_blogdescription 0 conflicts Fatal error: Cannot redeclare simpleflat_customize_partial_blogdescription()
simpleflat_customize_partial_blogname 0 conflicts Fatal error: Cannot redeclare simpleflat_customize_partial_blogname()
simpleflat_customize_preview_js 0 conflicts Fatal error: Cannot redeclare simpleflat_customize_preview_js()
simpleflat_customize_register 0 conflicts Fatal error: Cannot redeclare simpleflat_customize_register()
simpleflat_default_body_attributes 0 conflicts Fatal error: Cannot redeclare simpleflat_default_body_attributes()
simpleflat_edit_link 0 conflicts Fatal error: Cannot redeclare simpleflat_edit_link()
simpleflat_entry_footer 0 conflicts Fatal error: Cannot redeclare simpleflat_entry_footer()
simpleflat_escape_the_archive_description 0 conflicts Fatal error: Cannot redeclare simpleflat_escape_the_archive_description()
simpleflat_get_theme_default_settings 0 conflicts Fatal error: Cannot redeclare simpleflat_get_theme_default_settings()
simpleflat_kses_title 0 conflicts Fatal error: Cannot redeclare simpleflat_kses_title()
simpleflat_mobile_web_app_meta 0 conflicts Fatal error: Cannot redeclare simpleflat_mobile_web_app_meta()
simpleflat_pagination 0 conflicts Fatal error: Cannot redeclare simpleflat_pagination()
simpleflat_password_form 0 conflicts Fatal error: Cannot redeclare simpleflat_password_form()
simpleflat_pingback 0 conflicts Fatal error: Cannot redeclare simpleflat_pingback()
simpleflat_post_nav 0 conflicts Fatal error: Cannot redeclare simpleflat_post_nav()
simpleflat_posted_on 0 conflicts Fatal error: Cannot redeclare simpleflat_posted_on()
simpleflat_scripts 0 conflicts Fatal error: Cannot redeclare simpleflat_scripts()
simpleflat_setup 0 conflicts Fatal error: Cannot redeclare simpleflat_setup()
simpleflat_setup_theme_default_settings 0 conflicts Fatal error: Cannot redeclare simpleflat_setup_theme_default_settings()
simpleflat_site_info 0 conflicts Fatal error: Cannot redeclare simpleflat_site_info()
simpleflat_tag_cloud_font_sizes 0 conflicts Fatal error: Cannot redeclare simpleflat_tag_cloud_font_sizes()
simpleflat_theme_customize_register 0 conflicts Fatal error: Cannot redeclare simpleflat_theme_customize_register()
simpleflat_widget_classes 0 conflicts Fatal error: Cannot redeclare simpleflat_widget_classes()
simpleflat_widgets_init 0 conflicts Fatal error: Cannot redeclare simpleflat_widgets_init()

Using Simple Flat 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 Simple Flat from the command line with WP-CLI

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

wp theme install simple-flat


How to activate Simple Flat from the command line with WP-CLI

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

wp theme install simple-flat --activate


How to reinstall Simple Flat from the command line with WP-CLI

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

wp theme install simple-flat --force


How to update Simple Flat to the latest version from the command line with WP-CLI

wp theme update simple-flat


How to delete Simple Flat from the command line with WP-CLI

wp theme delete simple-flat --force

Where can you download earlier versions of Simple Flat?

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 Simple Flat 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 Simple Flat

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