wpsnoop: fix My Content Management plugin conflicts, errors & issues

When the plugin My Content Management 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 My Content Management, plus learn which plugins and/or themes could be in conflict with My Content Management.


Troubleshooting theme and plugin conflicts is easier when you know what My Content Management 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 My Content Management

Get professional support for My Content Management here

When you need professional help with WordPress: get help here


What does My Content Management version 1.6.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for My Content Management to perform differently in your installation, previous versions before 1.6.1 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 1.6.1 of My Content Management 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 My Content Management 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 My Content Management add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/my-content-management/ 309.03kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/gpl.txt 34.98kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/ 6.39kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/down.png 351.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_faq.png 765.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_glossary.png 772.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_locations.png 819.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_people.png 800.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_portfolio.png 675.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_quotes.png 660.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_resources.png 692.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/mcm_testimonials.png 663.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/images/up.png 344.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/js/ 5.73kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/js/autocomplete.js 1.57kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/js/jquery.addfields.js 2.18kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/js/tabs.js 513.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/js/uploader.js 1.48kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/ 75.70kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/my-content-management-de_DE.mo 4.86kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/my-content-management-es_ES.mo 12.71kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/my-content-management-fr_FR.mo 18.25kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/my-content-management-ga.mo 12.32kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/my-content-management-nl_NL.mo 4.51kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/my-content-management-pa_IN.mo 4.21kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/lang/my-content-management.pot 18.84kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/mcm-custom-posts.php 37.13kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/mcm-post.css 1.20kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/mcm-styles.css 2.83kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/mcm-view-custom-posts.php 24.22kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/mcm-widgets.php 25.40kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/my-content-management.js 365.00B No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/my-content-management.php 73.10kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/readme.txt 21.78kB No known conflicts with other themes or plugins.
wp-content/plugins/my-content-management/uninstall.php 207.00B No known conflicts with other themes or plugins.

Which new shortcodes does My Content Management add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[email] The email shortcode has potential conflicts with at least 20 other plugins or themes.
[custom_search] The custom_search shortcode doesn't have any known conflicts with other themes or plugins.
[my_archive] The my_archive shortcode doesn't have any known conflicts with other themes or plugins.
[my_content] The my_content shortcode doesn't have any known conflicts with other themes or plugins.
[my_terms] The my_terms 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 My Content Management?

Which new options are added to the wp-options table by My Content Management?

Option Name   Known Conflicts
mcm_options The mcm_options option doesn't have any known conflicts with other themes or plugins.
widget_mcm_meta_widget The widget_mcm_meta_widget option doesn't have any known conflicts with other themes or plugins.
widget_mcm_posts_widget The widget_mcm_posts_widget option doesn't have any known conflicts with other themes or plugins.
widget_mcm_search_widget The widget_mcm_search_widget option doesn't have any known conflicts with other themes or plugins.

During use My Content Management 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 My Content Management declare when it is active?

Function   Conflicts Common Errors
mc_clean_template 0 conflicts Fatal error: Cannot redeclare mc_clean_template()
mcm_add_custom_box 0 conflicts Fatal error: Cannot redeclare mcm_add_custom_box()
mcm_add_custom_boxes 0 conflicts Fatal error: Cannot redeclare mcm_add_custom_boxes()
mcm_add_custom_field_support 0 conflicts Fatal error: Cannot redeclare mcm_add_custom_field_support()
mcm_add_fields_pages 0 conflicts Fatal error: Cannot redeclare mcm_add_fields_pages()
mcm_add_js 0 conflicts Fatal error: Cannot redeclare mcm_add_js()
mcm_add_scripts 0 conflicts Fatal error: Cannot redeclare mcm_add_scripts()
mcm_add_styles 0 conflicts Fatal error: Cannot redeclare mcm_add_styles()
mcm_add_support_page 0 conflicts Fatal error: Cannot redeclare mcm_add_support_page()
mcm_assign_custom_fields 0 conflicts Fatal error: Cannot redeclare mcm_assign_custom_fields()
mcm_build_custom_box 0 conflicts Fatal error: Cannot redeclare mcm_build_custom_box()
mcm_checkbox 0 conflicts Fatal error: Cannot redeclare mcm_checkbox()
mcm_checkboxes 0 conflicts Fatal error: Cannot redeclare mcm_checkboxes()
mcm_choose_posts 0 conflicts Fatal error: Cannot redeclare mcm_choose_posts()
mcm_choose_users 0 conflicts Fatal error: Cannot redeclare mcm_choose_users()
mcm_chooser_field 0 conflicts Fatal error: Cannot redeclare mcm_chooser_field()
mcm_configure_custom_fields 0 conflicts Fatal error: Cannot redeclare mcm_configure_custom_fields()
mcm_create_options 0 conflicts Fatal error: Cannot redeclare mcm_create_options()
mcm_custom_field 0 conflicts Fatal error: Cannot redeclare mcm_custom_field()
mcm_default_fields 0 conflicts Fatal error: Cannot redeclare mcm_default_fields()
mcm_delete_custom_field_support 0 conflicts Fatal error: Cannot redeclare mcm_delete_custom_field_support()
mcm_delete_type 0 conflicts Fatal error: Cannot redeclare mcm_delete_type()
mcm_draw_template 0 conflicts Fatal error: Cannot redeclare mcm_draw_template()
mcm_dropdown_roles 0 conflicts Fatal error: Cannot redeclare mcm_dropdown_roles()
mcm_echo_hidden 0 conflicts Fatal error: Cannot redeclare mcm_echo_hidden()
mcm_echo_nonce 0 conflicts Fatal error: Cannot redeclare mcm_echo_nonce()
mcm_enabler 0 conflicts Fatal error: Cannot redeclare mcm_enabler()
mcm_enqueue_admin_scripts 0 conflicts Fatal error: Cannot redeclare mcm_enqueue_admin_scripts()
mcm_field_html 0 conflicts Fatal error: Cannot redeclare mcm_field_html()
mcm_fields 0 conflicts Fatal error: Cannot redeclare mcm_fields()
mcm_fields_updater 0 conflicts Fatal error: Cannot redeclare mcm_fields_updater()
mcm_flatten_array 0 conflicts Fatal error: Cannot redeclare mcm_flatten_array()
mcm_format_fieldset 0 conflicts Fatal error: Cannot redeclare mcm_format_fieldset()
mcm_format_value 0 conflicts Fatal error: Cannot redeclare mcm_format_value()
mcm_get_current_template 0 conflicts Fatal error: Cannot redeclare mcm_get_current_template()
mcm_get_custom_field 0 conflicts Fatal error: Cannot redeclare mcm_get_custom_field()
mcm_get_fieldset 0 conflicts Fatal error: Cannot redeclare mcm_get_fieldset()
mcm_get_fieldset_values 0 conflicts Fatal error: Cannot redeclare mcm_get_fieldset_values()
mcm_get_show_posts 0 conflicts Fatal error: Cannot redeclare mcm_get_show_posts()
mcm_get_single_post 0 conflicts Fatal error: Cannot redeclare mcm_get_single_post()
mcm_get_support_form 0 conflicts Fatal error: Cannot redeclare mcm_get_support_form()
mcm_grant_support 0 conflicts Fatal error: Cannot redeclare mcm_grant_support()
mcm_has_value 0 conflicts Fatal error: Cannot redeclare mcm_has_value()
mcm_install_plugin 0 conflicts Fatal error: Cannot redeclare mcm_install_plugin()
mcm_inverse_color 0 conflicts Fatal error: Cannot redeclare mcm_inverse_color()
mcm_is_chooser 0 conflicts Fatal error: Cannot redeclare mcm_is_chooser()
mcm_is_post_relation 0 conflicts Fatal error: Cannot redeclare mcm_is_post_relation()
mcm_is_repeatable 0 conflicts Fatal error: Cannot redeclare mcm_is_repeatable()
mcm_is_richtext 0 conflicts Fatal error: Cannot redeclare mcm_is_richtext()
mcm_is_type 0 conflicts Fatal error: Cannot redeclare mcm_is_type()
mcm_is_user_relation 0 conflicts Fatal error: Cannot redeclare mcm_is_user_relation()
mcm_list_terms 0 conflicts Fatal error: Cannot redeclare mcm_list_terms()
mcm_load_textdomain 0 conflicts Fatal error: Cannot redeclare mcm_load_textdomain()
mcm_munge 0 conflicts Fatal error: Cannot redeclare mcm_munge()
mcm_munger 0 conflicts Fatal error: Cannot redeclare mcm_munger()
mcm_option_list 0 conflicts Fatal error: Cannot redeclare mcm_option_list()
mcm_plugin_action 0 conflicts Fatal error: Cannot redeclare mcm_plugin_action()
mcm_plugin_update_message 0 conflicts Fatal error: Cannot redeclare mcm_plugin_update_message()
mcm_post_edit_form_tag 0 conflicts Fatal error: Cannot redeclare mcm_post_edit_form_tag()
mcm_post_lookup 0 conflicts Fatal error: Cannot redeclare mcm_post_lookup()
mcm_post_relation 0 conflicts Fatal error: Cannot redeclare mcm_post_relation()
mcm_post_type_relation 0 conflicts Fatal error: Cannot redeclare mcm_post_type_relation()
mcm_posttypes 0 conflicts Fatal error: Cannot redeclare mcm_posttypes()
mcm_posttypes_messages 0 conflicts Fatal error: Cannot redeclare mcm_posttypes_messages()
mcm_process_custom_fields 0 conflicts Fatal error: Cannot redeclare mcm_process_custom_fields()
mcm_register_widgets 0 conflicts Fatal error: Cannot redeclare mcm_register_widgets()
mcm_replace_content 0 conflicts Fatal error: Cannot redeclare mcm_replace_content()
mcm_restore_revision 0 conflicts Fatal error: Cannot redeclare mcm_restore_revision()
mcm_reverse_date_data 0 conflicts Fatal error: Cannot redeclare mcm_reverse_date_data()
mcm_revision_field 0 conflicts Fatal error: Cannot redeclare mcm_revision_field()
mcm_revision_fields 0 conflicts Fatal error: Cannot redeclare mcm_revision_fields()
mcm_rich_text_area 0 conflicts Fatal error: Cannot redeclare mcm_rich_text_area()
mcm_run_template 0 conflicts Fatal error: Cannot redeclare mcm_run_template()
mcm_save_postdata 0 conflicts Fatal error: Cannot redeclare mcm_save_postdata()
mcm_search_custom 0 conflicts Fatal error: Cannot redeclare mcm_search_custom()
mcm_search_form 0 conflicts Fatal error: Cannot redeclare mcm_search_form()
mcm_searchfilter 0 conflicts Fatal error: Cannot redeclare mcm_searchfilter()
mcm_select 0 conflicts Fatal error: Cannot redeclare mcm_select()
mcm_settings_page 0 conflicts Fatal error: Cannot redeclare mcm_settings_page()
mcm_show_archive 0 conflicts Fatal error: Cannot redeclare mcm_show_archive()
mcm_show_posts 0 conflicts Fatal error: Cannot redeclare mcm_show_posts()
mcm_show_support_box 0 conflicts Fatal error: Cannot redeclare mcm_show_support_box()
mcm_simple_template 0 conflicts Fatal error: Cannot redeclare mcm_simple_template()
mcm_styles 0 conflicts Fatal error: Cannot redeclare mcm_styles()
mcm_taxonomies 0 conflicts Fatal error: Cannot redeclare mcm_taxonomies()
mcm_template_setter 0 conflicts Fatal error: Cannot redeclare mcm_template_setter()
mcm_terms 0 conflicts Fatal error: Cannot redeclare mcm_terms()
mcm_test_chooser_field 0 conflicts Fatal error: Cannot redeclare mcm_test_chooser_field()
mcm_test_context 0 conflicts Fatal error: Cannot redeclare mcm_test_context()
mcm_text_area 0 conflicts Fatal error: Cannot redeclare mcm_text_area()
mcm_text_field 0 conflicts Fatal error: Cannot redeclare mcm_text_field()
mcm_transform_date_data 0 conflicts Fatal error: Cannot redeclare mcm_transform_date_data()
mcm_update_custom_fieldset 0 conflicts Fatal error: Cannot redeclare mcm_update_custom_fieldset()
mcm_updater 0 conflicts Fatal error: Cannot redeclare mcm_updater()
mcm_upgrade_plugin 0 conflicts Fatal error: Cannot redeclare mcm_upgrade_plugin()
mcm_upload_field 0 conflicts Fatal error: Cannot redeclare mcm_upload_field()
mcm_user_lookup 0 conflicts Fatal error: Cannot redeclare mcm_user_lookup()
mcm_user_relation 0 conflicts Fatal error: Cannot redeclare mcm_user_relation()
mcm_user_type_relation 0 conflicts Fatal error: Cannot redeclare mcm_user_type_relation()

Using My Content Management 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 My Content Management from the command line with WP-CLI

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

wp plugin install my-content-management


How to activate My Content Management from the command line with WP-CLI

To immediately activate My Content Management after WP-CLI downloads the latest version you can use the following command:

wp plugin install my-content-management --activate


How to reinstall My Content Management from the command line with WP-CLI

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

wp plugin install my-content-management --force


How to update My Content Management to the latest version from the command line with WP-CLI

wp plugin update my-content-management


How to delete My Content Management from the command line with WP-CLI

wp plugin delete my-content-management

Where can you download earlier versions of My Content Management?

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 My Content Management 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 My Content Management

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 My Content Management. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.