WPSnoop - A deep dive into why you're getting that error...

wpsnoop has been built to explore potential conflicts and errors that result when functions conflict, shortcodes overlap and programmers ignore best practices.

All kidding aside, there is always room for improvement and we are working to help WordPress users to reconcile the many issues that can arise from plugin and theme conflicts.

Here are a sampling of some of the currently most popular WordPress plugins and an analysis of each one.

• MonsterInsights - Google Analytics for WordPress
• Contact Form by WPForms Drag & Drop Form Builder for WordPress
• All in One SEO
• WP Mail SMTP
• WooCommerce
• W3 Total Cache
• Pretty Links
• Redirection
• WP Smush
• Gallery Plugin for WordPress
• WP RSS Aggregator
• Lazy Load
• Duplicator
• ShortCodes Ultimate
• Broken Link Checker
• Really Simple SSL
• Autoptimize
• Login Lockdown

Here are some of the most commonly re-used shortcodes that plugins and themes create, recreate or make conflicts.

• [button]
• [acf]
• [youtube]
• [tabs]
• [rwmb_meta]
• [tab]
• [icon]
• [vimeo]
• [column]
• [accordion]
• [row]
• [one_half]
• [one_third]
• [one_fourth]
• [code]
• [quote]
• [toggle]
• [map]
• [alert]
• [testimonials]
• [faq]
• [slider]
• [cminds_free_author]
• [three_fourth]
• [two_third]
• [cminds_free_registration]
• [cminds_free_guide]
• [trustindex]
• [wp-link]
• [cminds_free_activation]
• [table]
• [the-year]
• [cminds_upgrade_box]
• [tooltip]
• [site-link]
• [theme-link]
• [email]
• [testimonial]
• [one_half_last]
• [one_third_last]
• [one_fourth_last]
• [iframe]
• [child-link]
• [list]
• [box]
• [entry-published]
• [clear]
• [entry-author]
• [entry-edit-link]
• [entry-terms]

From time to time plugin and theme makers *reuse* their code and it seems that they sometimes reuse option names as well. This could be fine or it could pose a nightmare when it comes time to working with plugins that try to save their data in the same place. Take a look at some commonly used option names in the world of WordPress plugins:

• [jal_db_version]
• [widget_ct-social]
• [yit_recently_activated]
• [powr_install_time]
• [category_children]
• [redux_version_upgraded_from]
• [schema-ActionScheduler_StoreSchema]
• [Activated_Plugin]
• [action_scheduler_hybrid_store_demarkation]
• [schema-ActionScheduler_LoggerSchema]
• [widget_wpb_widget]
• [bstwbsftwppdtplgns_options]
• [my_plugin_do_activation_redirect]
• [wpos_anylc_redirect]
• [widget_links]
• [widget_foo_widget]
• [xyz_credit_link]
• [widget_author-widget]
• [widget_hybrid-archives]
• [elementor_disable_color_schemes]
• [elementor_disable_typography_schemes]
• [widget_hybrid-tags]
• [plugin_error]
• [widget_hybrid-nav-menu]
• [widget_hybrid-authors]
• [widget_hybrid-pages]
• [widget_hybrid-calendar]
• [widget_hybrid-categories]
• [widget_hybrid-search]
• [widget_mh_custom_posts]
• [widget_specia_feature_widget]
• [widget_mh_slider_hp]
• [widget_bosa_author_widget]
• [redux-framework-tracking]
• [widget_bosa_latest_post]
• [my_db_version]
• [widget_post_with_thumbnail]
• [widget_twitter]
• [widget_mh_magazine_lite_posts_large]
• [widget_mh_magazine_lite_posts_focus]
• [widget_mh_magazine_lite_tabbed]
• [widget_mh_magazine_lite_posts_stacked]