wpsnoop: fix Poster theme conflicts, errors & issues

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

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

8824

Get professional support for Poster here

When you need professional help with WordPress: get help here

What does Poster version 1.6 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Poster to perform differently in your installation, previous versions before 1.6 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 1.6 of Poster 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 Poster 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.

Summary of WordPress theme analysis: Poster

Theme Slug: poster Internal ID: 117429 Addon Type: > Theme Version: 1.6 Price: Free Source: WordPress.org Files: 76 (2.33MB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 48

Do you need help with Poster? Get professional theme support here in no time at all

Which new files does Poster add to WordPress?

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

The theme Poster added 76 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/poster/	2.33MB	No known conflicts with other themes or plugins.
wp-content/themes/poster/404.php	2.23kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/archive.php	1.33kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/author.php	2.97kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/comments.php	2.03kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/css/	93.14kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/css/custom-min.css	29.47kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/css/custom.css	51.51kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/css/customizer-css.css	6.04kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/css/editor-style.css	6.11kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/	1.10MB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/css/	66.81kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/css/font-awesome.css	36.54kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/css/font-awesome.min.css	30.27kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/fonts/	1.04MB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/fonts/fontawesome-webfont.eot	161.86kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/fonts/fontawesome-webfont.svg	433.96kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/fonts/fontawesome-webfont.ttf	161.67kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/fonts/fontawesome-webfont.woff	95.73kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/fonts/fontawesome-webfont.woff2	75.35kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/font-awesome/fonts/FontAwesome.otf	131.65kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/footer.php	1.46kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/	729.37kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/css/	151.55kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/css/foundation.css	88.73kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/css/foundation.min.css	62.82kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/	577.81kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/foundation-rtl.css	89.00kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/foundation-rtl.min.css	63.02kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/foundation.core.js	13.38kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/foundation.js	290.70kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/foundation.min.js	106.48kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/foundation.orbit.js	12.84kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/foundation/js/foundation.util.motion.js	2.39kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/functions.php	10.62kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/header.php	2.25kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/images/	7.93kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/images/gg.png	143.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/images/thumb.jpg	7.79kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/	173.61kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/class-tgm-plugin-activation.php	119.79kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/custom-function.php	11.83kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/custom-header.php	1.43kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/customizer.php	26.42kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/extras.php	678.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/jetpack.php	1.46kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/metaboxpage.php	2.45kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/metaboxproduct.php	2.52kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/metaboxsingle.php	2.47kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/inc/template-tags.php	4.56kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/index.php	1.63kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/js/	4.11kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/js/customizer.js	991.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/js/loadscripts.js	62.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/js/navigation.js	2.23kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/js/skip-link-focus-fix.js	880.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/languages/	24.30kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/languages/poster.pot	24.30kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/page.php	982.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/readme.txt	2.91kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/screenshot.png	161.49kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/search.php	1.30kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/sidebar.php	412.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/single.php	921.00B	No known conflicts with other themes or plugins.
wp-content/themes/poster/style.css	13.61kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/	18.80kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/content-none.php	1.11kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/content-page.php	1.11kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/content-search.php	1.83kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/content-single.php	3.30kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/content.php	1.81kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/menu.php	4.28kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/random-posts.php	1.44kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/top.php	2.77kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/template-parts/toplist.php	1.14kB	No known conflicts with other themes or plugins.
wp-content/themes/poster/woocommerce.php	620.00B	No known conflicts with other themes or plugins.

Which new shortcodes does Poster add to WordPress?

The theme Poster 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 theme Poster?

Poster did not create any new database tables when it was installed. It is possible that the theme creates new database tables after an initial setup or configuration or after some period of use.

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

When Poster was activated and loaded for the first time it created 4 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
current_theme		Potential conflict with 8753 plugins or themes
Poster
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645528462;s:4:"data";a:3:{s:19:"wp_inactive_widgets";a:0:{}s:9:"sidebar-1";a:3:{i:0;s:7:"block-2";i:1;s:7:"block-3";i:2;s:7:"block-4";}s:9:"sidebar-2";a:2:{i:0;s:7:"block-5";i:1;s:7:"block-6";}}}}
theme_switched		Potential conflict with 8753 plugins or themes
(empty string)
theme_mods_poster		The theme_mods_poster option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}

During use Poster 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.

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

current_theme
theme_mods_poster
theme_mods_twentytwentytwo
theme_switched

Contact Poster experts for help

What new PHP functions does Poster declare when it is active?

Installing Poster added 48 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
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()
poster_body_classes	0 conflicts	Fatal error: Cannot redeclare poster_body_classes()
poster_categorized_blog	0 conflicts	Fatal error: Cannot redeclare poster_categorized_blog()
poster_category_transient_flusher	0 conflicts	Fatal error: Cannot redeclare poster_category_transient_flusher()
poster_comment_form	0 conflicts	Fatal error: Cannot redeclare poster_comment_form()
poster_comment_form_fields	0 conflicts	Fatal error: Cannot redeclare poster_comment_form_fields()
poster_content_width	0 conflicts	Fatal error: Cannot redeclare poster_content_width()
poster_custom_css_output	0 conflicts	Fatal error: Cannot redeclare poster_custom_css_output()
poster_custom_customize_enqueue	0 conflicts	Fatal error: Cannot redeclare poster_custom_customize_enqueue()
poster_custom_header_setup	0 conflicts	Fatal error: Cannot redeclare poster_custom_header_setup()
poster_customize_preview_js	0 conflicts	Fatal error: Cannot redeclare poster_customize_preview_js()
poster_customize_register	0 conflicts	Fatal error: Cannot redeclare poster_customize_register()
poster_entry_footer	0 conflicts	Fatal error: Cannot redeclare poster_entry_footer()
poster_featuredleft	0 conflicts	Fatal error: Cannot redeclare poster_featuredleft()
poster_featuredright	0 conflicts	Fatal error: Cannot redeclare poster_featuredright()
poster_featuredtopcate	0 conflicts	Fatal error: Cannot redeclare poster_featuredtopcate()
poster_footerscript	0 conflicts	Fatal error: Cannot redeclare poster_footerscript()
poster_header_style	0 conflicts	Fatal error: Cannot redeclare poster_header_style()
poster_infinite_scroll_render	0 conflicts	Fatal error: Cannot redeclare poster_infinite_scroll_render()
poster_jetpack_setup	0 conflicts	Fatal error: Cannot redeclare poster_jetpack_setup()
poster_more_related_posts	0 conflicts	Fatal error: Cannot redeclare poster_more_related_posts()
poster_notice	0 conflicts	Fatal error: Cannot redeclare poster_notice()
poster_posted_on	0 conflicts	Fatal error: Cannot redeclare poster_posted_on()
poster_product_save_meta_box_data	0 conflicts	Fatal error: Cannot redeclare poster_product_save_meta_box_data()
poster_register_required_plugins	0 conflicts	Fatal error: Cannot redeclare poster_register_required_plugins()
poster_sanitize_css	0 conflicts	Fatal error: Cannot redeclare poster_sanitize_css()
poster_sanitize_gfont	0 conflicts	Fatal error: Cannot redeclare poster_sanitize_gfont()
poster_sanitize_hex_color	0 conflicts	Fatal error: Cannot redeclare poster_sanitize_hex_color()
poster_sanitize_select	0 conflicts	Fatal error: Cannot redeclare poster_sanitize_select()
poster_save_meta_box_data	0 conflicts	Fatal error: Cannot redeclare poster_save_meta_box_data()
poster_scripts	0 conflicts	Fatal error: Cannot redeclare poster_scripts()
poster_search_form	0 conflicts	Fatal error: Cannot redeclare poster_search_form()
poster_setup	0 conflicts	Fatal error: Cannot redeclare poster_setup()
poster_socialprofiles	0 conflicts	Fatal error: Cannot redeclare poster_socialprofiles()
poster_the_custom_logo	0 conflicts	Fatal error: Cannot redeclare poster_the_custom_logo()
poster_theme_jetpack_infinite_scroll_supported	0 conflicts	Fatal error: Cannot redeclare poster_theme_jetpack_infinite_scroll_supported()
poster_time_link	0 conflicts	Fatal error: Cannot redeclare poster_time_link()
poster_widgets_init	0 conflicts	Fatal error: Cannot redeclare poster_widgets_init()
poster_woocommerce_header_add_to_cart_fragment	0 conflicts	Fatal error: Cannot redeclare poster_woocommerce_header_add_to_cart_fragment()
posterpage_add_meta_boxes	0 conflicts	Fatal error: Cannot redeclare posterpage_add_meta_boxes()
posterpage_build_meta_box	0 conflicts	Fatal error: Cannot redeclare posterpage_build_meta_box()
posterpage_save_meta_box_data	0 conflicts	Fatal error: Cannot redeclare posterpage_save_meta_box_data()
posterproduct_add_meta_boxes	0 conflicts	Fatal error: Cannot redeclare posterproduct_add_meta_boxes()
posterproduct_build_meta_box	0 conflicts	Fatal error: Cannot redeclare posterproduct_build_meta_box()
postersingle_add_meta_boxes	0 conflicts	Fatal error: Cannot redeclare postersingle_add_meta_boxes()
postersingle_build_meta_box	0 conflicts	Fatal error: Cannot redeclare postersingle_build_meta_box()

Using Poster 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 Poster from the command line with WP-CLI

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

wp theme install poster

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

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

wp theme install poster --activate

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

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

wp theme install poster --force

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

wp theme update poster

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

wp theme delete poster --force

Where can you download earlier versions of Poster?

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 Poster 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 Poster

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