wpsnoop: fix Lana Downloads Manager plugin conflicts, errors & issues

When the plugin Lana Downloads Manager 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 Lana Downloads Manager, plus learn which plugins and/or themes could be in conflict with Lana Downloads Manager.


Troubleshooting theme and plugin conflicts is easier when you know what Lana Downloads Manager 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 Lana Downloads Manager

Get professional support for Lana Downloads Manager here

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What does Lana Downloads Manager version 1.4.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Lana Downloads Manager to perform differently in your installation, previous versions before 1.4.1 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 1.4.1 of Lana Downloads Manager 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 Lana Downloads Manager 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 Lana Downloads Manager add to WordPress?

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

Type & Path Size Conflicts
wp-content/uploads/ 181.00B The wp-content/uploads/ directory has potential conflicts with at least 1495 other plugins or themes.
wp-content/uploads/2022/ The wp-content/uploads/2022/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/uploads/2022/02/ The wp-content/uploads/2022/02/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/plugins/lana-downloads-manager/ 158.86kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/ 35.24kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/css/ 1.44kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/css/lana-downloads-manager-admin.css 1.16kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/css/lana-downloads-manager.css 287.00B No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/img/ 28.91kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/img/plugin-header.png 28.91kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/js/ 4.89kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/js/lana-download.js 2.78kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/assets/js/lana-downloads-manager-admin.js 2.11kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/includes/ 55.12kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/includes/class-lana-download-widget.php 7.05kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/includes/class-lana-downloads-manager-logs-list-table.php 9.26kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/includes/class-lana-downloads-manager-user-agent-parser.php 6.83kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/includes/ua-parser-regexes.json 31.97kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/lana-downloads-manager.php 52.35kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/languages/ 7.65kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/languages/lana-downloads-manager.pot 7.65kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/readme.txt 6.00kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/views/ 2.50kB No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/views/lana-download-static-info.php 566.00B No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/views/lana-downloads-manager-info-metabox.php 709.00B No known conflicts with other themes or plugins.
wp-content/plugins/lana-downloads-manager/views/lana-downloads-manager-metabox.php 1.25kB No known conflicts with other themes or plugins.
wp-content/uploads/lana-downloads/ 181.00B No known conflicts with other themes or plugins.
wp-content/uploads/lana-downloads/.htaccess 181.00B No known conflicts with other themes or plugins.
wp-content/uploads/lana-downloads/index.php No known conflicts with other themes or plugins.

Which new shortcodes does Lana Downloads Manager add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[lana_download] The lana_download shortcode doesn't have any known conflicts with other themes or plugins.

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 Lana Downloads Manager?

Which new options are added to the wp-options table by Lana Downloads Manager?

Option Name   Known Conflicts
lana_downloads_manager_post_type The lana_downloads_manager_post_type option doesn't have any known conflicts with other themes or plugins.
widget_lana_download The widget_lana_download option doesn't have any known conflicts with other themes or plugins.

During use Lana Downloads Manager 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 Lana Downloads Manager declare when it is active?

Function   Conflicts Common Errors
lana_download_shortcode 0 conflicts Fatal error: Cannot redeclare lana_download_shortcode()
lana_downloads_manager_add_data_lana_download_post_type_columns 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_data_lana_download_post_type_columns()
lana_downloads_manager_add_download_count 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_download_count()
lana_downloads_manager_add_lana_download_post_type_columns 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_lana_download_post_type_columns()
lana_downloads_manager_add_log 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_log()
lana_downloads_manager_add_mce_button 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_mce_button()
lana_downloads_manager_add_mce_plugin 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_mce_plugin()
lana_downloads_manager_add_mce_shortcodes_buttons 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_mce_shortcodes_buttons()
lana_downloads_manager_add_meta_box 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_meta_box()
lana_downloads_manager_add_plugin_action_links 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_plugin_action_links()
lana_downloads_manager_add_query_vars 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_query_vars()
lana_downloads_manager_add_rewrite 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_add_rewrite()
lana_downloads_manager_admin_menu 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_admin_menu()
lana_downloads_manager_admin_scripts 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_admin_scripts()
lana_downloads_manager_admin_styles 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_admin_styles()
lana_downloads_manager_ajax_get_lana_download_list 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_ajax_get_lana_download_list()
lana_downloads_manager_cookie_exists 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_cookie_exists()
lana_downloads_manager_create_logs_table 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_create_logs_table()
lana_downloads_manager_create_upload_directory 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_create_upload_directory()
lana_downloads_manager_custom_post_type 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_custom_post_type()
lana_downloads_manager_custom_wp_roles 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_custom_wp_roles()
lana_downloads_manager_download_handler 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_download_handler()
lana_downloads_manager_download_static_info 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_download_static_info()
lana_downloads_manager_filter_query_by_download_category 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_filter_query_by_download_category()
lana_downloads_manager_get_cookie 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_cookie()
lana_downloads_manager_get_download_count 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_download_count()
lana_downloads_manager_get_download_shortcode 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_download_shortcode()
lana_downloads_manager_get_download_url 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_download_url()
lana_downloads_manager_get_lana_download_shortcode_str 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_lana_download_shortcode_str()
lana_downloads_manager_get_log_user_ip_has_downloaded 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_log_user_ip_has_downloaded()
lana_downloads_manager_get_upload_directory_htaccess 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_upload_directory_htaccess()
lana_downloads_manager_get_user_agent 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_user_agent()
lana_downloads_manager_get_user_ip 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_get_user_ip()
lana_downloads_manager_info_meta_box_render 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_info_meta_box_render()
lana_downloads_manager_install 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_install()
lana_downloads_manager_logs 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_logs()
lana_downloads_manager_logs_page_screen_options 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_logs_page_screen_options()
lana_downloads_manager_logs_page_set_screen_option 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_logs_page_set_screen_option()
lana_downloads_manager_meta_box_render 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_meta_box_render()
lana_downloads_manager_order_query_by_count 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_order_query_by_count()
lana_downloads_manager_parse_file_path 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_parse_file_path()
lana_downloads_manager_register_settings 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_register_settings()
lana_downloads_manager_restrict_listings_by_download_category 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_restrict_listings_by_download_category()
lana_downloads_manager_save_post 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_save_post()
lana_downloads_manager_set_cookie 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_set_cookie()
lana_downloads_manager_settings 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_settings()
lana_downloads_manager_sortable_lana_download_post_type_columns 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_sortable_lana_download_post_type_columns()
lana_downloads_manager_styles 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_styles()
lana_downloads_manager_update_custom_post_type 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_update_custom_post_type()
lana_downloads_manager_upload_dir 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_upload_dir()
lana_downloads_manager_validate_endpoint 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_validate_endpoint()
lana_downloads_manager_validate_endpoints 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_validate_endpoints()
lana_downloads_manager_validate_post_type_endpoint 0 conflicts Fatal error: Cannot redeclare lana_downloads_manager_validate_post_type_endpoint()

Using Lana Downloads Manager 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 Lana Downloads Manager from the command line with WP-CLI

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

wp plugin install lana-downloads-manager


How to activate Lana Downloads Manager from the command line with WP-CLI

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

wp plugin install lana-downloads-manager --activate


How to reinstall Lana Downloads Manager from the command line with WP-CLI

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

wp plugin install lana-downloads-manager --force


How to update Lana Downloads Manager to the latest version from the command line with WP-CLI

wp plugin update lana-downloads-manager


How to delete Lana Downloads Manager from the command line with WP-CLI

wp plugin delete lana-downloads-manager

Where can you download earlier versions of Lana Downloads Manager?

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 Lana Downloads Manager 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 Lana Downloads Manager

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