wpsnoop: fix Thumbr.io plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Thumbr.io 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 Thumbr.io

Get professional support for Thumbr.io here

When you need professional help with WordPress: get help here


What does Thumbr.io version 2.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Thumbr.io to perform differently in your installation, previous versions before 2.2 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 2.2 of Thumbr.io 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 Thumbr.io 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 Thumbr.io add to WordPress?

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

Type & Path Size Conflicts
wp-content/uploads/ 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/thumbrio/ 145.03kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/admin/ 41.21kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/admin/class-thumbrio.php 30.21kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/admin/index.php 8.42kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/admin/thumbrio-plus.php 2.58kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/backend/ 6.48kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/backend/backend.php 6.48kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/custom/ 3.64kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/custom/custom.php 3.64kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/edit/ 23.55kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/edit/class-thumbrio-image-editor.php 18.81kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/edit/edit.php 4.74kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/readme.txt 7.89kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/ 25.52kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/css/ 2.93kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/css/thumbrio.wordpress.css 2.93kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/img/ 15.98kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/img/loading.gif 15.98kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/js/ 6.61kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/js/thumbrio.customize.min.js 398.00B No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/js/thumbrio.origin.min.js 1.05kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/js/thumbrio.responsive.min.js 1.33kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/js/thumbrio.synchronization.min.js 500.00B No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/js/thumbrio.upload.min.js 350.00B No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/static/js/thumbrio.wordpress.min.js 3.01kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/thumbrio.php 5.12kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/upload/ 31.62kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/upload/bucket.php 23.21kB No known conflicts with other themes or plugins.
wp-content/plugins/thumbrio/upload/upload.php 8.41kB No known conflicts with other themes or plugins.

Which new shortcodes does Thumbr.io add to WordPress?

Which new database tables are created by the WordPress plugin Thumbr.io?

Which new options are added to the wp-options table by Thumbr.io?

What new PHP functions does Thumbr.io declare when it is active?

Function   Conflicts Common Errors
deactivate_plugin 4 conflicts Fatal error: Cannot redeclare deactivate_plugin()
_thumbrio_relative_upload_path 0 conflicts Fatal error: Cannot redeclare _thumbrio_relative_upload_path()
_thumbrio_update_attachment_metadata 0 conflicts Fatal error: Cannot redeclare _thumbrio_update_attachment_metadata()
add_help_tabs 0 conflicts Fatal error: Cannot redeclare add_help_tabs()
desanitize 0 conflicts Fatal error: Cannot redeclare desanitize()
help_setting 0 conflicts Fatal error: Cannot redeclare help_setting()
query_args_to_array 0 conflicts Fatal error: Cannot redeclare query_args_to_array()
thumbrio_about 0 conflicts Fatal error: Cannot redeclare thumbrio_about()
thumbrio_admin_enqueue_scripts 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_enqueue_scripts()
thumbrio_admin_head 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_head()
thumbrio_admin_init 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_init()
thumbrio_admin_post_activate 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_activate()
thumbrio_admin_post_amazon 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_amazon()
thumbrio_admin_post_clean_config 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_clean_config()
thumbrio_admin_post_get_origin 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_get_origin()
thumbrio_admin_post_get_thumbrio 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_get_thumbrio()
thumbrio_admin_post_sign 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_sign()
thumbrio_admin_post_subtype 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_subtype()
thumbrio_admin_post_sync 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_sync()
thumbrio_admin_post_thumbrio 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_thumbrio()
thumbrio_admin_post_upload_image 0 conflicts Fatal error: Cannot redeclare thumbrio_admin_post_upload_image()
thumbrio_attachment_link 0 conflicts Fatal error: Cannot redeclare thumbrio_attachment_link()
thumbrio_buffer_start 0 conflicts Fatal error: Cannot redeclare thumbrio_buffer_start()
thumbrio_create_file_in_uploads 0 conflicts Fatal error: Cannot redeclare thumbrio_create_file_in_uploads()
thumbrio_delete_local_files 0 conflicts Fatal error: Cannot redeclare thumbrio_delete_local_files()
thumbrio_delete_post 0 conflicts Fatal error: Cannot redeclare thumbrio_delete_post()
thumbrio_editor_save_pre 0 conflicts Fatal error: Cannot redeclare thumbrio_editor_save_pre()
thumbrio_file_is_displayable_image 0 conflicts Fatal error: Cannot redeclare thumbrio_file_is_displayable_image()
thumbrio_generate_attachment_metadata 0 conflicts Fatal error: Cannot redeclare thumbrio_generate_attachment_metadata()
thumbrio_generate_cropped_header_metadata 0 conflicts Fatal error: Cannot redeclare thumbrio_generate_cropped_header_metadata()
thumbrio_generate_uploaded_image_data 0 conflicts Fatal error: Cannot redeclare thumbrio_generate_uploaded_image_data()
thumbrio_get_attachment_image_attributes 0 conflicts Fatal error: Cannot redeclare thumbrio_get_attachment_image_attributes()
thumbrio_get_attachment_url 0 conflicts Fatal error: Cannot redeclare thumbrio_get_attachment_url()
thumbrio_get_header_dimensions 0 conflicts Fatal error: Cannot redeclare thumbrio_get_header_dimensions()
thumbrio_get_image_sizes 0 conflicts Fatal error: Cannot redeclare thumbrio_get_image_sizes()
thumbrio_get_local_upload_dir 0 conflicts Fatal error: Cannot redeclare thumbrio_get_local_upload_dir()
thumbrio_get_local_webdir 0 conflicts Fatal error: Cannot redeclare thumbrio_get_local_webdir()
thumbrio_get_post_from_query 0 conflicts Fatal error: Cannot redeclare thumbrio_get_post_from_query()
thumbrio_get_post_id_from_size 0 conflicts Fatal error: Cannot redeclare thumbrio_get_post_id_from_size()
thumbrio_get_webdir 0 conflicts Fatal error: Cannot redeclare thumbrio_get_webdir()
thumbrio_handle_upload 0 conflicts Fatal error: Cannot redeclare thumbrio_handle_upload()
thumbrio_image_editor_before_change 0 conflicts Fatal error: Cannot redeclare thumbrio_image_editor_before_change()
thumbrio_image_editors 0 conflicts Fatal error: Cannot redeclare thumbrio_image_editors()
thumbrio_insert_image 0 conflicts Fatal error: Cannot redeclare thumbrio_insert_image()
thumbrio_is_webdir_local 0 conflicts Fatal error: Cannot redeclare thumbrio_is_webdir_local()
thumbrio_menu 0 conflicts Fatal error: Cannot redeclare thumbrio_menu()
thumbrio_metadata_as_array 0 conflicts Fatal error: Cannot redeclare thumbrio_metadata_as_array()
thumbrio_options 0 conflicts Fatal error: Cannot redeclare thumbrio_options()
thumbrio_plugin_action_links 0 conflicts Fatal error: Cannot redeclare thumbrio_plugin_action_links()
thumbrio_process_post_meta_file 0 conflicts Fatal error: Cannot redeclare thumbrio_process_post_meta_file()
thumbrio_relative_upload_path 0 conflicts Fatal error: Cannot redeclare thumbrio_relative_upload_path()
thumbrio_remove_bad_added_path 0 conflicts Fatal error: Cannot redeclare thumbrio_remove_bad_added_path()
thumbrio_remove_edition_tag 0 conflicts Fatal error: Cannot redeclare thumbrio_remove_edition_tag()
thumbrio_remove_image_extension 0 conflicts Fatal error: Cannot redeclare thumbrio_remove_image_extension()
thumbrio_replace_img_attributes 0 conflicts Fatal error: Cannot redeclare thumbrio_replace_img_attributes()
thumbrio_save_image_editor_file 0 conflicts Fatal error: Cannot redeclare thumbrio_save_image_editor_file()
thumbrio_src_to_data_src 0 conflicts Fatal error: Cannot redeclare thumbrio_src_to_data_src()
thumbrio_starts_with 0 conflicts Fatal error: Cannot redeclare thumbrio_starts_with()
thumbrio_unlink_recursive 0 conflicts Fatal error: Cannot redeclare thumbrio_unlink_recursive()
thumbrio_update_attached_file 0 conflicts Fatal error: Cannot redeclare thumbrio_update_attached_file()
thumbrio_update_attachment_metadata 0 conflicts Fatal error: Cannot redeclare thumbrio_update_attachment_metadata()
thumbrio_update_header_post 0 conflicts Fatal error: Cannot redeclare thumbrio_update_header_post()
thumbrio_upload_footer 0 conflicts Fatal error: Cannot redeclare thumbrio_upload_footer()
thumbrio_which_action 0 conflicts Fatal error: Cannot redeclare thumbrio_which_action()
thumbrio_wp_enqueue_scripts 0 conflicts Fatal error: Cannot redeclare thumbrio_wp_enqueue_scripts()
thumbrio_wp_footer 0 conflicts Fatal error: Cannot redeclare thumbrio_wp_footer()
thumbrio_wp_head 0 conflicts Fatal error: Cannot redeclare thumbrio_wp_head()

Using Thumbr.io 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 Thumbr.io from the command line with WP-CLI

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

wp plugin install thumbrio


How to activate Thumbr.io from the command line with WP-CLI

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

wp plugin install thumbrio --activate


How to reinstall Thumbr.io from the command line with WP-CLI

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

wp plugin install thumbrio --force


How to update Thumbr.io to the latest version from the command line with WP-CLI

wp plugin update thumbrio


How to delete Thumbr.io from the command line with WP-CLI

wp plugin delete thumbrio

Where can you download earlier versions of Thumbr.io?

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 Thumbr.io 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 Thumbr.io

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