wpsnoop: fix Smart Post Lists Light plugin conflicts, errors & issues

When the plugin Smart Post Lists Light 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 Smart Post Lists Light, plus learn which plugins and/or themes could be in conflict with Smart Post Lists Light.


Troubleshooting theme and plugin conflicts is easier when you know what Smart Post Lists Light 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 Smart Post Lists Light

Get professional support for Smart Post Lists Light here

When you need professional help with WordPress: get help here


What does Smart Post Lists Light version 1.7 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Smart Post Lists Light to perform differently in your installation, previous versions before 1.7 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 1.7 of Smart Post Lists Light 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 Smart Post Lists Light 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.

Which new files does Smart Post Lists Light add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/smart-post-lists-light/ 1.88MB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/ 1.15MB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/ 1.14MB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/ 1.11MB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/css/ 50.98kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/css/font-awesome.css 47.04kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/css/otw_factory.css 3.94kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/fonts/ 1.04MB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/fonts/fontawesome-webfont.eot 161.86kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/fonts/fontawesome-webfont.svg 433.96kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/fonts/fontawesome-webfont.ttf 161.67kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/fonts/fontawesome-webfont.woff 95.73kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/fonts/fontawesome-webfont.woff2 75.35kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/fonts/FontAwesome.otf 131.65kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/otw_factory.class.php 23.77kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/otw_factory.info.php 344.00B No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/views/ 6.34kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/views/action_message.php 1.08kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_factory/views/license_manager.php 5.26kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_functions/ 29.54kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_functions/otw_component.class.php 12.70kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_components/otw_functions/otw_functions.php 16.84kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_labels/ 1.14kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_labels/otw_spll_factory_object.labels.php 1.14kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_spl_plugin_options.php 1.85kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/include/otw_spll_process_actions.php 633.00B No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/readme.txt 4.81kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-1.png 26.53kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-2.png 144.68kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-3.png 8.05kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-4.png 126.23kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-5.png 88.35kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-6.png 3.48kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-7.png 162.19kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/screenshot-8.png 159.22kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/splw.css 2.85kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/splw.js 1.00kB No known conflicts with other themes or plugins.
wp-content/plugins/smart-post-lists-light/splw.php 27.49kB No known conflicts with other themes or plugins.

Which new shortcodes does Smart Post Lists Light add to WordPress?

Which new database tables are created by the WordPress plugin Smart Post Lists Light?

Which new options are added to the wp-options table by Smart Post Lists Light?

Option Name   Known Conflicts
widget_smart-post-list-widget The widget_smart-post-list-widget option doesn't have any known conflicts with other themes or plugins.

During use Smart Post Lists Light 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.

What new PHP functions does Smart Post Lists Light declare when it is active?

Function   Conflicts Common Errors
add_script 10 conflicts Fatal error: Cannot redeclare add_script()
add_script_config 2 conflicts Fatal error: Cannot redeclare add_script_config()
otw_asort 20 conflicts Fatal error: Cannot redeclare otw_asort()
otw_asort_compare 20 conflicts Fatal error: Cannot redeclare otw_asort_compare()
otw_comprare_blog_version 21 conflicts Fatal error: Cannot redeclare otw_comprare_blog_version()
otw_decode_wp_shortcodes 19 conflicts Fatal error: Cannot redeclare otw_decode_wp_shortcodes()
otw_encode_wp_shortcodes 19 conflicts Fatal error: Cannot redeclare otw_encode_wp_shortcodes()
otw_esc_text 19 conflicts Fatal error: Cannot redeclare otw_esc_text()
otw_get 19 conflicts Fatal error: Cannot redeclare otw_get()
otw_get_component 21 conflicts Fatal error: Cannot redeclare otw_get_component()
otw_htmlentities 21 conflicts Fatal error: Cannot redeclare otw_htmlentities()
otw_htmlentities_decode 21 conflicts Fatal error: Cannot redeclare otw_htmlentities_decode()
otw_init_filesystem 19 conflicts Fatal error: Cannot redeclare otw_init_filesystem()
otw_installed_plugin 20 conflicts Fatal error: Cannot redeclare otw_installed_plugin()
otw_is_admin 18 conflicts Fatal error: Cannot redeclare otw_is_admin()
otw_is_content_sidebars_content 21 conflicts Fatal error: Cannot redeclare otw_is_content_sidebars_content()
otw_is_grid_manager_content 21 conflicts Fatal error: Cannot redeclare otw_is_grid_manager_content()
otw_load_component 21 conflicts Fatal error: Cannot redeclare otw_load_component()
otw_memory_value 20 conflicts Fatal error: Cannot redeclare otw_memory_value()
otw_order_meta_boxes 21 conflicts Fatal error: Cannot redeclare otw_order_meta_boxes()
otw_post 19 conflicts Fatal error: Cannot redeclare otw_post()
otw_post_content_wrapper 21 conflicts Fatal error: Cannot redeclare otw_post_content_wrapper()
otw_pre_content_wrapper 21 conflicts Fatal error: Cannot redeclare otw_pre_content_wrapper()
otw_register_component 21 conflicts Fatal error: Cannot redeclare otw_register_component()
otw_req 19 conflicts Fatal error: Cannot redeclare otw_req()
otw_set_up_memory_limit 20 conflicts Fatal error: Cannot redeclare otw_set_up_memory_limit()
otw_sget 19 conflicts Fatal error: Cannot redeclare otw_sget()
otw_spost 19 conflicts Fatal error: Cannot redeclare otw_spost()
otw_stripslashes 21 conflicts Fatal error: Cannot redeclare otw_stripslashes()
otw_spl_admin_menu 0 conflicts Fatal error: Cannot redeclare otw_spl_admin_menu()
otw_spl_info 0 conflicts Fatal error: Cannot redeclare otw_spl_info()
otw_spll_factory_message 0 conflicts Fatal error: Cannot redeclare otw_spll_factory_message()
otw_spll_init 0 conflicts Fatal error: Cannot redeclare otw_spll_init()
post_in_category_init 0 conflicts Fatal error: Cannot redeclare post_in_category_init()

Using Smart Post Lists Light 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 Smart Post Lists Light from the command line with WP-CLI

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

wp plugin install smart-post-lists-light


How to activate Smart Post Lists Light from the command line with WP-CLI

To immediately activate Smart Post Lists Light after WP-CLI downloads the latest version you can use the following command:

wp plugin install smart-post-lists-light --activate


How to reinstall Smart Post Lists Light from the command line with WP-CLI

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

wp plugin install smart-post-lists-light --force


How to update Smart Post Lists Light to the latest version from the command line with WP-CLI

wp plugin update smart-post-lists-light


How to delete Smart Post Lists Light from the command line with WP-CLI

wp plugin delete smart-post-lists-light

Where can you download earlier versions of Smart Post Lists Light?

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 Smart Post Lists Light 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 Smart Post Lists Light

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 Smart Post Lists Light. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.