wpsnoop: fix Posts 2 Posts plugin conflicts, errors & issues

When the plugin Posts 2 Posts 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 Posts 2 Posts, plus learn which plugins and/or themes could be in conflict with Posts 2 Posts.

Troubleshooting theme and plugin conflicts is easier when you know what Posts 2 Posts 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 Posts 2 Posts

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What does Posts 2 Posts version 1.6.6 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Posts 2 Posts to perform differently in your installation, previous versions before 1.6.6 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 1.6.6 of Posts 2 Posts 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 Posts 2 Posts 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: Posts 2 Posts

Plugin Slug: posts-to-posts Internal ID: 54903 Addon Type: Plugin Version: 1.6.6 Price: Free Source: WordPress.org Files: 190 (448.35kB) Short Codes: [ / ] 2 Database Tables: 0 Function Count: 41 Code Review: Search Provit

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Which new files does Posts 2 Posts add to WordPress?

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

The plugin Posts 2 Posts added 190 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/posts-to-posts/	448.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/.idea/	2.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/.idea/copyright/	74.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/.idea/copyright/profiles_settings.xml	74.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/.idea/misc.xml	1.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/.idea/modules.xml	280.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/.idea/posts-to-posts.iml	714.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/.idea/vcs.xml	180.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/	63.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/box-factory.php	3.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/box.css	3.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/box.js	12.97kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/box.php	7.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/column-factory.php	616.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/column-post.php	879.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/column-user.php	1.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/column.php	1.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/dropdown-factory.php	446.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/dropdown-post.php	389.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/dropdown-user.php	851.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/dropdown.php	1.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/factory.php	2.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field-delete.php	428.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field-generic.php	508.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field-order.php	357.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field-title-attachment.php	194.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field-title-post.php	400.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field-title-user.php	141.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field-title.php	468.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/field.php	155.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/images/	510.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/images/minus.png	107.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/images/plus.png	127.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/images/sort.png	276.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/mustache.js	15.30kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/mustache.php	470.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/	2.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/box.html	955.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/column-create.html	175.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/column-delete-all.html	51.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/column-delete.html	119.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/column-title.html	124.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/connection-types-form.html	276.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/connection-types.html	364.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/tab-create-post.html	106.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/tab-list.html	501.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/tab-search.html	142.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/templates/table-row.html	90.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/tools-page.php	3.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/admin/tools.css	160.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/command.php	2.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/composer.json	402.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/CONTRIBUTING.md	1.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/debug-utils.php	885.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/	102.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-da_DK.mo	2.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-da_DK.po	3.37kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-de_DE.mo	3.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-de_DE.po	4.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-es_ES.mo	1.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-es_ES.po	3.38kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-et_EE.mo	2.48kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-et_EE.po	5.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-fa_IR.mo	2.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-fa_IR.po	3.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-fi.mo	2.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-fi.po	3.37kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-fr_FR.mo	2.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-fr_FR.po	4.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-hr.mo	1.16kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-hr.po	1.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-it_IT.mo	2.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-it_IT.po	2.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-ja.mo	2.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-ja.po	3.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-nl_NL.mo	2.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-nl_NL.po	3.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-pt_BR.mo	1.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-pt_BR.po	1.57kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-ro_RO.mo	2.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-ro_RO.po	4.47kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-ru_RU.mo	1.61kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-ru_RU.po	2.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-sr_RS.mo	3.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-sr_RS.po	4.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-sv_SE.mo	2.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-sv_SE.po	3.57kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-tr_TR.mo	1.80kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-tr_TR.po	2.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-zh_CN.mo	2.47kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts-zh_CN.po	3.22kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/lang/posts-to-posts.pot	2.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/posts-to-posts.php	1.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/readme.txt	11.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/	262.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/	127.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/	127.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/.php_cs	569.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/.styleci.yml	198.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/.travis.yml	354.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/composer.json	645.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/CONTRIBUTING.md	1.80kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/LICENSE	1.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/phpunit.xml.dist	550.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/README.md	1.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/	120.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/	120.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Autoloader.php	1.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Cache.php	767.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Cache/	6.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Cache/AbstractCache.php	1.47kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Cache/FilesystemCache.php	4.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Cache/NoopCache.php	1.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Compiler.php	21.74kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Context.php	6.74kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Engine.php	23.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception.php	338.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/	3.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/InvalidArgumentException.php	418.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/LogicException.php	387.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/RuntimeException.php	393.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/SyntaxException.php	687.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/UnknownFilterException.php	701.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/UnknownHelperException.php	701.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Exception/UnknownTemplateException.php	723.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/HelperCollection.php	3.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/LambdaHelper.php	1.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader.php	563.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader/	12.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader/ArrayLoader.php	1.97kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader/CascadingLoader.php	1.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader/FilesystemLoader.php	3.79kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader/InlineLoader.php	3.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader/MutableLoader.php	688.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Loader/StringLoader.php	976.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Logger.php	3.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Logger/	8.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Logger/AbstractLogger.php	3.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Logger/StreamLogger.php	5.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Parser.php	10.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Template.php	4.95kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/mustache/mustache/src/Mustache/Tokenizer.php	10.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/	135.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/	58.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/api.php	7.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/autoload.php	838.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/composer.json	371.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/connection-type-factory.php	2.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/connection-type.php	10.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/determinate-connection-type.php	446.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/directed-connection-type.php	7.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/direction-strategy.php	198.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/exception.php	55.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/indeterminate-connection-type.php	445.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/indeterminate-directed-connection-type.php	1.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/item-any.php	218.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/item-attachment.php	252.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/item-post.php	262.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/item-user.php	858.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/item.php	564.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/list-renderer.php	2.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/list.php	329.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/query-post.php	1.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/query-user.php	962.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/query.php	5.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/README.md	394.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/reciprocal-connection-type.php	322.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/shortcodes.php	727.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/side-attachment.php	422.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/side-post.php	3.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/side-user.php	2.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/side.php	1.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/storage.php	1.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/url-query.php	381.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/util.php	2.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/lib-posts-to-posts/widget.php	2.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/	76.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/AdminPage.php	12.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/BoxesPage.php	7.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/composer.json	631.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/Cron.php	4.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/Forms.php	21.49kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/Hooks.php	2.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/load-composer.php	210.00B	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/load.php	2.22kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/Options.php	3.74kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/PostMetabox.php	6.91kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/Table.php	1.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/Util.php	10.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/posts-to-posts/vendor/scribu/scb-framework/Widget.php	2.61kB	No known conflicts with other themes or plugins.

Which new shortcodes does Posts 2 Posts add to WordPress?

The plugin Posts 2 Posts added 2 new shortcodes when it was installed with WP-CLI in our WordPress test environment.

ShortCode		Known Plugin or Theme conflicts
[p2p_connected]		The p2p_connected shortcode has potential conflicts with at least 9 other plugins or themes.
[p2p_related]		The p2p_related shortcode has potential conflicts with at least 9 other plugins or themes.

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 Posts 2 Posts?

Posts 2 Posts did not create any new database tables when it was installed. It is possible that the plugin 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 Posts 2 Posts?

When Posts 2 Posts was activated and loaded for the first time it created 1 new option in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
widget_p2p		Potential conflict with 5 plugins or themes
a:1:{s:12:"_multiwidget";i:1;}

During use Posts 2 Posts 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 Posts 2 Posts there were 2 options still present in the wp-options table:

recently_activated
widget_p2p

Contact Posts 2 Posts experts for help

What new PHP functions does Posts 2 Posts declare when it is active?

Installing Posts 2 Posts added 41 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
_p2p_append	9 conflicts	Fatal error: Cannot redeclare _p2p_append()
_p2p_compress_direction	9 conflicts	Fatal error: Cannot redeclare _p2p_compress_direction()
_p2p_expand_direction	9 conflicts	Fatal error: Cannot redeclare _p2p_expand_direction()
_p2p_extract_post_types	9 conflicts	Fatal error: Cannot redeclare _p2p_extract_post_types()
_p2p_first	9 conflicts	Fatal error: Cannot redeclare _p2p_first()
_p2p_flip_direction	9 conflicts	Fatal error: Cannot redeclare _p2p_flip_direction()
_p2p_get_connections	9 conflicts	Fatal error: Cannot redeclare _p2p_get_connections()
_p2p_get_other_id	5 conflicts	Fatal error: Cannot redeclare _p2p_get_other_id()
_p2p_init	4 conflicts	Fatal error: Cannot redeclare _p2p_init()
_p2p_load	4 conflicts	Fatal error: Cannot redeclare _p2p_load()
_p2p_meta_sql_helper	9 conflicts	Fatal error: Cannot redeclare _p2p_meta_sql_helper()
_p2p_normalize	9 conflicts	Fatal error: Cannot redeclare _p2p_normalize()
_p2p_pluck	9 conflicts	Fatal error: Cannot redeclare _p2p_pluck()
_p2p_wrap	9 conflicts	Fatal error: Cannot redeclare _p2p_wrap()
html	41 conflicts	Fatal error: Cannot redeclare html()
html_link	40 conflicts	Fatal error: Cannot redeclare html_link()
p2p_add_meta	9 conflicts	Fatal error: Cannot redeclare p2p_add_meta()
p2p_connection_exists	9 conflicts	Fatal error: Cannot redeclare p2p_connection_exists()
p2p_create_connection	9 conflicts	Fatal error: Cannot redeclare p2p_create_connection()
p2p_delete_connection	9 conflicts	Fatal error: Cannot redeclare p2p_delete_connection()
p2p_delete_connections	9 conflicts	Fatal error: Cannot redeclare p2p_delete_connections()
p2p_delete_meta	9 conflicts	Fatal error: Cannot redeclare p2p_delete_meta()
p2p_distribute_connected	9 conflicts	Fatal error: Cannot redeclare p2p_distribute_connected()
p2p_get_connection	9 conflicts	Fatal error: Cannot redeclare p2p_get_connection()
p2p_get_connections	9 conflicts	Fatal error: Cannot redeclare p2p_get_connections()
p2p_get_meta	9 conflicts	Fatal error: Cannot redeclare p2p_get_meta()
p2p_list_cluster	5 conflicts	Fatal error: Cannot redeclare p2p_list_cluster()
p2p_list_posts	9 conflicts	Fatal error: Cannot redeclare p2p_list_posts()
p2p_register_connection_type	9 conflicts	Fatal error: Cannot redeclare p2p_register_connection_type()
p2p_type	9 conflicts	Fatal error: Cannot redeclare p2p_type()
p2p_update_meta	9 conflicts	Fatal error: Cannot redeclare p2p_update_meta()
scb_admin_notice	34 conflicts	Fatal error: Cannot redeclare scb_admin_notice()
scb_get_query_flags	29 conflicts	Fatal error: Cannot redeclare scb_get_query_flags()
scb_init	38 conflicts	Fatal error: Cannot redeclare scb_init()
scb_install_table	34 conflicts	Fatal error: Cannot redeclare scb_install_table()
scb_list_fold	34 conflicts	Fatal error: Cannot redeclare scb_list_fold()
scb_list_group_by	23 conflicts	Fatal error: Cannot redeclare scb_list_group_by()
scb_register_table	34 conflicts	Fatal error: Cannot redeclare scb_register_table()
scb_uninstall_table	33 conflicts	Fatal error: Cannot redeclare scb_uninstall_table()
set_post_field	41 conflicts	Fatal error: Cannot redeclare set_post_field()
_p2p_load_admin	0 conflicts	Fatal error: Cannot redeclare _p2p_load_admin()

Using Posts 2 Posts 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 Posts 2 Posts from the command line with WP-CLI

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

wp plugin install posts-to-posts

How to activate Posts 2 Posts from the command line with WP-CLI

To immediately activate Posts 2 Posts after WP-CLI downloads the latest version you can use the following command:

wp plugin install posts-to-posts --activate

How to reinstall Posts 2 Posts from the command line with WP-CLI

To force a reinstallation of Posts 2 Posts which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install posts-to-posts --force

How to update Posts 2 Posts to the latest version from the command line with WP-CLI

wp plugin update posts-to-posts

How to delete Posts 2 Posts from the command line with WP-CLI

wp plugin delete posts-to-posts

Where can you download earlier versions of Posts 2 Posts?

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 Posts 2 Posts 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 Posts 2 Posts

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 Posts 2 Posts. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.