wpsnoop: fix Pen theme conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Pen 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 Pen

Get professional support for Pen here

When you need professional help with WordPress: get help here


What does Pen version 1.4.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Pen to perform differently in your installation, previous versions before 1.4.4 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 1.4.4 of Pen 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 Pen 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 Pen add to WordPress?

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

Type & Path Size Conflicts
wp-content/themes/pen/ 2.70MB No known conflicts with other themes or plugins.
wp-content/themes/pen/404.php 1.57kB No known conflicts with other themes or plugins.
wp-content/themes/pen/archive.php 1.66kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/ 0.97MB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/ 591.82kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/ 112.53kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-author-dark-mode.css 784.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-base-dark-mode.css 1.01kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-bottom-dark-mode.css 1.62kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-comments-dark-mode.css 1.44kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-content-dark-mode.css 8.41kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-footer-dark-mode.css 3.50kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-forms-dark-mode.css 3.01kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-general-dark-mode.css 7.29kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-header-dark-mode.css 5.22kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-loading-dark-mode.css 1.38kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-menus-dark-mode.css 3.74kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-navigation-dark-mode.css 6.45kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-pagination-dark-mode.css 780.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-postmeta-dark-mode.css 2.00kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-search-bar-dark-mode.css 4.19kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-tables-dark-mode.css 433.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-thumbnails-dark-mode.css 6.78kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-top-dark-mode.css 145.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-typography-dark-mode.css 1.33kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/pen-widgets-dark-mode.css 50.29kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/plugins/ 2.78kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/plugins/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/plugins/jquery.select2-dark-mode.css 2.38kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/dark_mode/plugins/wp.woocommerce-dark-mode.css 409.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-author.css 6.05kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-base.css 8.61kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-bottom.css 3.58kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-buttons.css 5.43kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-comments.css 6.60kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-content.css 34.52kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-customize-main.css 788.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-editor.css 683.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-footer.css 17.53kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-forms.css 3.30kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-general.css 10.96kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-header.css 22.83kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-layout.css 24.06kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-loading.css 4.02kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-menus.css 9.81kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-navigation.css 31.54kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-pagination.css 4.75kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-postmeta.css 4.13kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-search-bar.css 3.66kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-share.css 3.88kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-tables.css 710.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-thumbnails.css 25.54kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-top.css 1.31kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-typography.css 4.97kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/pen-widgets.css 68.22kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/plugins/ 171.85kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/plugins/animate.css 93.16kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/plugins/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/plugins/jquery.select2.css 6.32kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/plugins/normalize.css 5.99kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/plugins/wp.asgaros-forum.css 404.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/css/plugins/wp.woocommerce.css 65.99kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/fonts/ 171.60kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/fonts/fontawesome/ 171.60kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/fonts/fontawesome/fontawesome.woff 95.73kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/fonts/fontawesome/fontawesome.woff2 75.35kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/fonts/fontawesome/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/fonts/fontawesome/license.txt 533.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/fonts/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/ 227.71kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-background.js 1.87kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-customize-main.js 6.54kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-customize-preview.js 8.07kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-dark-mode.js 3.08kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-google-fonts.js 301.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-header-sticky.js 3.33kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-infinite-scrolling.js 5.15kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-jump-menus.js 2.75kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-layout-masonry.js 1.39kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-layout-plain.js 833.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-layout-tiles.js 1.97kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-navigation-mobile-sticky.js 2.20kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-navigation.js 10.52kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-notice-update.js 1.00kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-postmeta-overview-frontend.js 1.22kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-postmeta.js 14.69kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-scripts.js 7.10kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/pen-sidebars-sticky.js 4.49kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/ 150.37kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/autosize.js 7.59kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/html5.js 9.62kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/jquery.are-you-sure.js 4.84kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/jquery.easing.js 7.88kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/jquery.fittext.js 976.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/jquery.superclick.js 5.94kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/jquery.superfish.js 7.43kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/jquery.waypoints.js 16.35kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/modernizr.js 12.13kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/respond.js 8.18kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/shards.js 4.54kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/trianglify.js 62.98kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/plugins/wp.woocommerce.js 1.95kB No known conflicts with other themes or plugins.
wp-content/themes/pen/assets/js/skip-link-focus-fix.js 882.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/changelog.txt 4.43kB No known conflicts with other themes or plugins.
wp-content/themes/pen/comments.php 3.96kB No known conflicts with other themes or plugins.
wp-content/themes/pen/footer.php 3.12kB No known conflicts with other themes or plugins.
wp-content/themes/pen/functions.php 1.74kB No known conflicts with other themes or plugins.
wp-content/themes/pen/header.php 6.79kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/ 962.53kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/assets.php 18.28kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/color.php 13.95kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/compress.php 933.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/include/configure.php 162.34kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/content.php 85.69kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/customize.php 407.95kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/general.php 78.45kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/html.php 70.56kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/include/plugins/ 16.26kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/plugins/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/include/plugins/woocommerce.php 16.26kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/sanitize.php 8.52kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/sidebars.php 6.74kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/typography.php 77.32kB No known conflicts with other themes or plugins.
wp-content/themes/pen/include/widgets.php 15.57kB No known conflicts with other themes or plugins.
wp-content/themes/pen/index.php 1.60kB No known conflicts with other themes or plugins.
wp-content/themes/pen/install/ 121.12kB No known conflicts with other themes or plugins.
wp-content/themes/pen/install/class-tgm-plugin-activation.php 119.93kB No known conflicts with other themes or plugins.
wp-content/themes/pen/install/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/install/list.php 1.20kB No known conflicts with other themes or plugins.
wp-content/themes/pen/languages/ 144.10kB No known conflicts with other themes or plugins.
wp-content/themes/pen/languages/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/languages/pen.pot 144.10kB No known conflicts with other themes or plugins.
wp-content/themes/pen/page.php 909.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/ 19.77kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content-footer.php 3.23kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content-none.php 2.01kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content-page.php 3.53kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content-pagination.php 632.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content-search-footer.php 2.98kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content-search.php 1.98kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content-thumbnail.php 1.45kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/content.php 3.97kB No known conflicts with other themes or plugins.
wp-content/themes/pen/partials/index.html No known conflicts with other themes or plugins.
wp-content/themes/pen/readme.txt 4.74kB No known conflicts with other themes or plugins.
wp-content/themes/pen/screenshot.png 488.67kB No known conflicts with other themes or plugins.
wp-content/themes/pen/search.php 1.66kB No known conflicts with other themes or plugins.
wp-content/themes/pen/single.php 714.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/style.css 897.00B No known conflicts with other themes or plugins.
wp-content/themes/pen/woocommerce.php 934.00B No known conflicts with other themes or plugins.

Which new shortcodes does Pen add to WordPress?

Which new database tables are created by the WordPress theme Pen?

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

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_pen The theme_mods_pen option doesn't have any known conflicts with other themes or plugins.

During use Pen 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 Pen declare when it is active?

Function   Conflicts Common Errors
load_tgm_plugin_activation 2919 conflicts Fatal error: Cannot redeclare load_tgm_plugin_activation()
tgmpa 2969 conflicts Fatal error: Cannot redeclare tgmpa()
tgmpa_load_bulk_installer 2936 conflicts Fatal error: Cannot redeclare tgmpa_load_bulk_installer()
pen_activation 0 conflicts Fatal error: Cannot redeclare pen_activation()
pen_animations 0 conflicts Fatal error: Cannot redeclare pen_animations()
pen_animations_delay 0 conflicts Fatal error: Cannot redeclare pen_animations_delay()
pen_archive_title_override 0 conflicts Fatal error: Cannot redeclare pen_archive_title_override()
pen_assets 0 conflicts Fatal error: Cannot redeclare pen_assets()
pen_autoptimize_js_exclude 0 conflicts Fatal error: Cannot redeclare pen_autoptimize_js_exclude()
pen_body_classes 0 conflicts Fatal error: Cannot redeclare pen_body_classes()
pen_categorized_blog 0 conflicts Fatal error: Cannot redeclare pen_categorized_blog()
pen_category_transient_flusher 0 conflicts Fatal error: Cannot redeclare pen_category_transient_flusher()
pen_class_animation 0 conflicts Fatal error: Cannot redeclare pen_class_animation()
pen_class_lists 0 conflicts Fatal error: Cannot redeclare pen_class_lists()
pen_compress_css 0 conflicts Fatal error: Cannot redeclare pen_compress_css()
pen_configuration 0 conflicts Fatal error: Cannot redeclare pen_configuration()
pen_configuration_update 0 conflicts Fatal error: Cannot redeclare pen_configuration_update()
pen_content_classes 0 conflicts Fatal error: Cannot redeclare pen_content_classes()
pen_content_thumbnail_size 0 conflicts Fatal error: Cannot redeclare pen_content_thumbnail_size()
pen_content_title_background 0 conflicts Fatal error: Cannot redeclare pen_content_title_background()
pen_content_width 0 conflicts Fatal error: Cannot redeclare pen_content_width()
pen_control_checkbox 0 conflicts Fatal error: Cannot redeclare pen_control_checkbox()
pen_control_color 0 conflicts Fatal error: Cannot redeclare pen_control_color()
pen_control_image 0 conflicts Fatal error: Cannot redeclare pen_control_image()
pen_control_number 0 conflicts Fatal error: Cannot redeclare pen_control_number()
pen_control_radio 0 conflicts Fatal error: Cannot redeclare pen_control_radio()
pen_control_select 0 conflicts Fatal error: Cannot redeclare pen_control_select()
pen_control_text 0 conflicts Fatal error: Cannot redeclare pen_control_text()
pen_customize_animation 0 conflicts Fatal error: Cannot redeclare pen_customize_animation()
pen_customize_background 0 conflicts Fatal error: Cannot redeclare pen_customize_background()
pen_customize_color 0 conflicts Fatal error: Cannot redeclare pen_customize_color()
pen_customize_contact 0 conflicts Fatal error: Cannot redeclare pen_customize_contact()
pen_customize_content_full 0 conflicts Fatal error: Cannot redeclare pen_customize_content_full()
pen_customize_content_general 0 conflicts Fatal error: Cannot redeclare pen_customize_content_general()
pen_customize_content_list 0 conflicts Fatal error: Cannot redeclare pen_customize_content_list()
pen_customize_footer 0 conflicts Fatal error: Cannot redeclare pen_customize_footer()
pen_customize_front 0 conflicts Fatal error: Cannot redeclare pen_customize_front()
pen_customize_header 0 conflicts Fatal error: Cannot redeclare pen_customize_header()
pen_customize_loading_spinner 0 conflicts Fatal error: Cannot redeclare pen_customize_loading_spinner()
pen_customize_logo 0 conflicts Fatal error: Cannot redeclare pen_customize_logo()
pen_customize_register 0 conflicts Fatal error: Cannot redeclare pen_customize_register()
pen_customize_shortcuts 0 conflicts Fatal error: Cannot redeclare pen_customize_shortcuts()
pen_customize_site_layout 0 conflicts Fatal error: Cannot redeclare pen_customize_site_layout()
pen_customize_typography 0 conflicts Fatal error: Cannot redeclare pen_customize_typography()
pen_customize_woocommerce 0 conflicts Fatal error: Cannot redeclare pen_customize_woocommerce()
pen_customizer_css_js 0 conflicts Fatal error: Cannot redeclare pen_customizer_css_js()
pen_customizer_preview_js 0 conflicts Fatal error: Cannot redeclare pen_customizer_preview_js()
pen_deactivation 0 conflicts Fatal error: Cannot redeclare pen_deactivation()
pen_domain_name 0 conflicts Fatal error: Cannot redeclare pen_domain_name()
pen_editor_styles 0 conflicts Fatal error: Cannot redeclare pen_editor_styles()
pen_filter_input 0 conflicts Fatal error: Cannot redeclare pen_filter_input()
pen_filter_input_help 0 conflicts Fatal error: Cannot redeclare pen_filter_input_help()
pen_fonts_all 0 conflicts Fatal error: Cannot redeclare pen_fonts_all()
pen_fonts_google 0 conflicts Fatal error: Cannot redeclare pen_fonts_google()
pen_html_author 0 conflicts Fatal error: Cannot redeclare pen_html_author()
pen_html_back_to_top 0 conflicts Fatal error: Cannot redeclare pen_html_back_to_top()
pen_html_button_users 0 conflicts Fatal error: Cannot redeclare pen_html_button_users()
pen_html_configuration_overview 0 conflicts Fatal error: Cannot redeclare pen_html_configuration_overview()
pen_html_connect 0 conflicts Fatal error: Cannot redeclare pen_html_connect()
pen_html_content_information 0 conflicts Fatal error: Cannot redeclare pen_html_content_information()
pen_html_content_next_previous 0 conflicts Fatal error: Cannot redeclare pen_html_content_next_previous()
pen_html_content_pagination 0 conflicts Fatal error: Cannot redeclare pen_html_content_pagination()
pen_html_copyright 0 conflicts Fatal error: Cannot redeclare pen_html_copyright()
pen_html_footer_menu_fallback 0 conflicts Fatal error: Cannot redeclare pen_html_footer_menu_fallback()
pen_html_id_layout 0 conflicts Fatal error: Cannot redeclare pen_html_id_layout()
pen_html_jump_menu 0 conflicts Fatal error: Cannot redeclare pen_html_jump_menu()
pen_html_jump_menu_items 0 conflicts Fatal error: Cannot redeclare pen_html_jump_menu_items()
pen_html_loading_spinner 0 conflicts Fatal error: Cannot redeclare pen_html_loading_spinner()
pen_html_logo 0 conflicts Fatal error: Cannot redeclare pen_html_logo()
pen_html_menu 0 conflicts Fatal error: Cannot redeclare pen_html_menu()
pen_html_menu_new_create 0 conflicts Fatal error: Cannot redeclare pen_html_menu_new_create()
pen_html_navigation_fallback 0 conflicts Fatal error: Cannot redeclare pen_html_navigation_fallback()
pen_html_navigation_main 0 conflicts Fatal error: Cannot redeclare pen_html_navigation_main()
pen_html_pagination_content 0 conflicts Fatal error: Cannot redeclare pen_html_pagination_content()
pen_html_phone 0 conflicts Fatal error: Cannot redeclare pen_html_phone()
pen_html_preview_enhance_image_featured 0 conflicts Fatal error: Cannot redeclare pen_html_preview_enhance_image_featured()
pen_html_preview_enhance_navigation 0 conflicts Fatal error: Cannot redeclare pen_html_preview_enhance_navigation()
pen_html_preview_enhance_sidebar 0 conflicts Fatal error: Cannot redeclare pen_html_preview_enhance_sidebar()
pen_html_search_box 0 conflicts Fatal error: Cannot redeclare pen_html_search_box()
pen_html_share 0 conflicts Fatal error: Cannot redeclare pen_html_share()
pen_html_site_title 0 conflicts Fatal error: Cannot redeclare pen_html_site_title()
pen_inline_css_bottom 0 conflicts Fatal error: Cannot redeclare pen_inline_css_bottom()
pen_inline_css_content 0 conflicts Fatal error: Cannot redeclare pen_inline_css_content()
pen_inline_css_dark_mode_media_query 0 conflicts Fatal error: Cannot redeclare pen_inline_css_dark_mode_media_query()
pen_inline_css_dark_mode_selector 0 conflicts Fatal error: Cannot redeclare pen_inline_css_dark_mode_selector()
pen_inline_css_footer 0 conflicts Fatal error: Cannot redeclare pen_inline_css_footer()
pen_inline_css_general 0 conflicts Fatal error: Cannot redeclare pen_inline_css_general()
pen_inline_css_header 0 conflicts Fatal error: Cannot redeclare pen_inline_css_header()
pen_inline_css_list 0 conflicts Fatal error: Cannot redeclare pen_inline_css_list()
pen_inline_css_loading_spinner 0 conflicts Fatal error: Cannot redeclare pen_inline_css_loading_spinner()
pen_inline_css_navigation 0 conflicts Fatal error: Cannot redeclare pen_inline_css_navigation()
pen_inline_css_search 0 conflicts Fatal error: Cannot redeclare pen_inline_css_search()
pen_install_recommended_plugins 0 conflicts Fatal error: Cannot redeclare pen_install_recommended_plugins()
pen_is_singular 0 conflicts Fatal error: Cannot redeclare pen_is_singular()
pen_jump_menu 0 conflicts Fatal error: Cannot redeclare pen_jump_menu()
pen_list_type 0 conflicts Fatal error: Cannot redeclare pen_list_type()
pen_load_fonts_google 0 conflicts Fatal error: Cannot redeclare pen_load_fonts_google()
pen_meta_tags_dark_mode 0 conflicts Fatal error: Cannot redeclare pen_meta_tags_dark_mode()
pen_option_default 0 conflicts Fatal error: Cannot redeclare pen_option_default()
pen_option_get 0 conflicts Fatal error: Cannot redeclare pen_option_get()
pen_option_sanitize 0 conflicts Fatal error: Cannot redeclare pen_option_sanitize()
pen_pingback 0 conflicts Fatal error: Cannot redeclare pen_pingback()
pen_post_classes 0 conflicts Fatal error: Cannot redeclare pen_post_classes()
pen_post_id 0 conflicts Fatal error: Cannot redeclare pen_post_id()
pen_post_meta 0 conflicts Fatal error: Cannot redeclare pen_post_meta()
pen_post_meta_box 0 conflicts Fatal error: Cannot redeclare pen_post_meta_box()
pen_post_meta_checkbox 0 conflicts Fatal error: Cannot redeclare pen_post_meta_checkbox()
pen_post_meta_options 0 conflicts Fatal error: Cannot redeclare pen_post_meta_options()
pen_post_meta_save 0 conflicts Fatal error: Cannot redeclare pen_post_meta_save()
pen_post_meta_scripts 0 conflicts Fatal error: Cannot redeclare pen_post_meta_scripts()
pen_post_meta_select 0 conflicts Fatal error: Cannot redeclare pen_post_meta_select()
pen_post_sticky 0 conflicts Fatal error: Cannot redeclare pen_post_sticky()
pen_post_sticky_exclude 0 conflicts Fatal error: Cannot redeclare pen_post_sticky_exclude()
pen_preset_get 0 conflicts Fatal error: Cannot redeclare pen_preset_get()
pen_privacy_policy_dark_mode 0 conflicts Fatal error: Cannot redeclare pen_privacy_policy_dark_mode()
pen_read_more_link 0 conflicts Fatal error: Cannot redeclare pen_read_more_link()
pen_read_more_text 0 conflicts Fatal error: Cannot redeclare pen_read_more_text()
pen_remind_rate_review 0 conflicts Fatal error: Cannot redeclare pen_remind_rate_review()
pen_sanitize_alignment 0 conflicts Fatal error: Cannot redeclare pen_sanitize_alignment()
pen_sanitize_animation 0 conflicts Fatal error: Cannot redeclare pen_sanitize_animation()
pen_sanitize_boolean 0 conflicts Fatal error: Cannot redeclare pen_sanitize_boolean()
pen_sanitize_color 0 conflicts Fatal error: Cannot redeclare pen_sanitize_color()
pen_sanitize_font_family 0 conflicts Fatal error: Cannot redeclare pen_sanitize_font_family()
pen_sanitize_font_size 0 conflicts Fatal error: Cannot redeclare pen_sanitize_font_size()
pen_sanitize_integer 0 conflicts Fatal error: Cannot redeclare pen_sanitize_integer()
pen_sanitize_list_effect 0 conflicts Fatal error: Cannot redeclare pen_sanitize_list_effect()
pen_sanitize_list_type 0 conflicts Fatal error: Cannot redeclare pen_sanitize_list_type()
pen_sanitize_location 0 conflicts Fatal error: Cannot redeclare pen_sanitize_location()
pen_sanitize_logo_size 0 conflicts Fatal error: Cannot redeclare pen_sanitize_logo_size()
pen_sanitize_masonry_columns 0 conflicts Fatal error: Cannot redeclare pen_sanitize_masonry_columns()
pen_sanitize_masonry_thumbnail_effect 0 conflicts Fatal error: Cannot redeclare pen_sanitize_masonry_thumbnail_effect()
pen_sanitize_padding 0 conflicts Fatal error: Cannot redeclare pen_sanitize_padding()
pen_sanitize_site_width 0 conflicts Fatal error: Cannot redeclare pen_sanitize_site_width()
pen_sanitize_string 0 conflicts Fatal error: Cannot redeclare pen_sanitize_string()
pen_sanitize_thumbnail_resize 0 conflicts Fatal error: Cannot redeclare pen_sanitize_thumbnail_resize()
pen_sanitize_tile_columns 0 conflicts Fatal error: Cannot redeclare pen_sanitize_tile_columns()
pen_sanitize_tile_thumbnail_effect 0 conflicts Fatal error: Cannot redeclare pen_sanitize_tile_thumbnail_effect()
pen_sanitize_url 0 conflicts Fatal error: Cannot redeclare pen_sanitize_url()
pen_setup 0 conflicts Fatal error: Cannot redeclare pen_setup()
pen_sidebar_check 0 conflicts Fatal error: Cannot redeclare pen_sidebar_check()
pen_sidebar_get 0 conflicts Fatal error: Cannot redeclare pen_sidebar_get()
pen_sidebars 0 conflicts Fatal error: Cannot redeclare pen_sidebars()
pen_sidebars_register 0 conflicts Fatal error: Cannot redeclare pen_sidebars_register()
pen_thumbnail_classes 0 conflicts Fatal error: Cannot redeclare pen_thumbnail_classes()
pen_url_customizer 0 conflicts Fatal error: Cannot redeclare pen_url_customizer()
pen_widget_determine_default 0 conflicts Fatal error: Cannot redeclare pen_widget_determine_default()
pen_widget_options 0 conflicts Fatal error: Cannot redeclare pen_widget_options()
pen_widget_options_animation 0 conflicts Fatal error: Cannot redeclare pen_widget_options_animation()
pen_widget_options_animation_delay 0 conflicts Fatal error: Cannot redeclare pen_widget_options_animation_delay()
pen_widget_options_color_scheme 0 conflicts Fatal error: Cannot redeclare pen_widget_options_color_scheme()
pen_widgets_custom_classes 0 conflicts Fatal error: Cannot redeclare pen_widgets_custom_classes()
pen_widgets_customization_save 0 conflicts Fatal error: Cannot redeclare pen_widgets_customization_save()
pen_wp_image_sizes 0 conflicts Fatal error: Cannot redeclare pen_wp_image_sizes()

Using Pen 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 Pen from the command line with WP-CLI

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

wp theme install pen


How to activate Pen from the command line with WP-CLI

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

wp theme install pen --activate


How to reinstall Pen from the command line with WP-CLI

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

wp theme install pen --force


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

wp theme update pen


How to delete Pen from the command line with WP-CLI

wp theme delete pen --force

Where can you download earlier versions of Pen?

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 Pen 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 Pen

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