wpsnoop: fix MyStem theme conflicts, errors & issues

When the theme MyStem 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 MyStem, plus learn which plugins and/or themes could be in conflict with MyStem.

Troubleshooting theme and plugin conflicts is easier when you know what MyStem 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 MyStem

Get professional support for MyStem here

When you need professional help with WordPress: get help here

What does MyStem version 1.4.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for MyStem 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 MyStem behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme 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 MyStem by clicking here.

Our testing covered the free version of this theme 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.

Summary of WordPress theme analysis: MyStem

Theme Slug: mystem Internal ID: 115194 Addon Type: > Theme Version: 1.4.1 Price: Free Source: WordPress.org Files: 99 (3.67MB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 29

Do you need help with MyStem? Get professional theme support here in no time at all

Which new files does MyStem add to WordPress?

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

The theme MyStem added 99 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/mystem/	3.67MB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/404.php	818.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/	156.26kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/about.php	5.37kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/faq.php	2.75kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/image/	142.59kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/image/icon-white.png	4.83kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/image/icon.png	8.01kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/image/leadgeneration.png	56.73kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/image/mystem-edd.png	13.52kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/image/mystem-extra.png	13.53kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/image/visual-composer.jpg	45.97kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/index.php	2.30kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/plugins.php	2.20kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/admin/support.php	1.06kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/archive.php	1.10kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/author.php	1.25kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/category.php	1.12kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/comments.php	4.87kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/	6.06kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/content-full-screen.php	184.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/content-none.php	1.09kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/content-page-without-title.php	458.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/content-page.php	559.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/content-search.php	499.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/content-single.php	1.96kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/content/content.php	1.35kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/	2.60MB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/css/	110.87kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/css/fontawesome-all.css	61.67kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/css/fontawesome-all.min.css	49.20kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/	2.49MB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-brands-400.eot	120.64kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-brands-400.svg	672.79kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-brands-400.ttf	120.41kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-brands-400.woff	77.88kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-brands-400.woff2	66.64kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-regular-400.eot	39.62kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-regular-400.svg	138.93kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-regular-400.ttf	39.40kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-regular-400.woff	17.74kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-regular-400.woff2	14.53kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-solid-900.eot	186.85kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-solid-900.svg	708.40kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-solid-900.ttf	186.63kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-solid-900.woff	90.52kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/font-awesome/webfonts/fa-solid-900.woff2	70.31kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/footer.php	994.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/functions.php	7.62kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/header.php	3.42kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/	170.50kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/	115.91kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/css/	10.04kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/css/admin.css	1.57kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/css/editor-style.css	8.47kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/	73.14kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/	34.00kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/fonticonpicker.css	7.57kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/fonticonpicker.darkgrey.min.css	4.38kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/fonticonpicker.min.css	5.43kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/iconpicker.eot	5.42kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/iconpicker.svg	2.69kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/iconpicker.ttf	5.25kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/css/iconpicker.woff	3.27kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/js/	39.13kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/js/fonticonpicker.min.js	12.32kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/fonticonpicker/js/jquery.fonticonpicker.js	26.82kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/icons.php	29.73kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/js/	3.00kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/js/customizer.js	793.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/js/icon-picker-control.js	522.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/js/navigation.js	0.99kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/assets/js/skip-link-focus-fix.js	752.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/customizer.php	24.89kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/extras.php	1.51kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/template-tags.php	4.17kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/widgets.php	788.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/widgets/	23.26kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/widgets/category.php	8.05kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/widgets/nav-menu.php	4.78kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/widgets/recent-comments.php	4.71kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/inc/widgets/recent-posts.php	5.71kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/index.php	1.21kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/languages/	22.68kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/languages/mystem.pot	22.43kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/languages/readme.txt	259.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/page.php	1.01kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/readme.txt	4.09kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/screenshot.png	673.91kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/search.php	952.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/searchform.php	827.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/sidebar.php	897.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/single.php	831.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/style.css	32.50kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/tag.php	1.11kB	No known conflicts with other themes or plugins.
wp-content/themes/mystem/template-full-screen-width.php	819.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/template-full-width-without-title.php	826.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/template-full-width.php	796.00B	No known conflicts with other themes or plugins.
wp-content/themes/mystem/template-with-page-sidebar.php	1.49kB	No known conflicts with other themes or plugins.

Which new shortcodes does MyStem add to WordPress?

The theme MyStem did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress theme MyStem?

MyStem did not create any new database tables when it was installed. It is possible that the theme creates new database tables after an initial setup or configuration or after some period of use.

Which new options are added to the wp-options table by MyStem?

When MyStem was activated and loaded for the first time it created 6 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
current_theme		Potential conflict with 8753 plugins or themes
MyStem
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645541496;s:4:"data";a:3:{s:19:"wp_inactive_widgets";a:0:{}s:9:"sidebar-1";a:3:{i:0;s:7:"block-2";i:1;s:7:"block-3";i:2;s:7:"block-4";}s:9:"sidebar-2";a:2:{i:0;s:7:"block-5";i:1;s:7:"block-6";}}}}
theme_switched		Potential conflict with 8753 plugins or themes
(empty string)
theme_mods_mystem		The theme_mods_mystem option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}
widget_mystem_nav_menu_widget		The widget_mystem_nav_menu_widget option doesn't have any known conflicts with other themes or plugins.
a:1:{s:12:"_multiwidget";i:1;}
widget_mystem_widget_category		The widget_mystem_widget_category option doesn't have any known conflicts with other themes or plugins.
a:1:{s:12:"_multiwidget";i:1;}

During use MyStem may or may not create more options depending on how the theme is configured and depending on which other themes and plugins are active in your specific hosting environment.

After disabling and deleting MyStem there were 6 options still present in the wp-options table:

current_theme
theme_mods_mystem
theme_mods_twentytwentytwo
theme_switched
widget_mystem_nav_menu_widget
widget_mystem_widget_category

Contact MyStem experts for help

What new PHP functions does MyStem declare when it is active?

Installing MyStem added 29 new functions to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
mystem_add_menu_page	0 conflicts	Fatal error: Cannot redeclare mystem_add_menu_page()
mystem_body_classes	0 conflicts	Fatal error: Cannot redeclare mystem_body_classes()
mystem_change_tag_cloud_font_sizes	0 conflicts	Fatal error: Cannot redeclare mystem_change_tag_cloud_font_sizes()
mystem_color_scheme_css	0 conflicts	Fatal error: Cannot redeclare mystem_color_scheme_css()
mystem_credits_copyright	0 conflicts	Fatal error: Cannot redeclare mystem_credits_copyright()
mystem_custom_excerpt_length	0 conflicts	Fatal error: Cannot redeclare mystem_custom_excerpt_length()
mystem_customize_preview_js	0 conflicts	Fatal error: Cannot redeclare mystem_customize_preview_js()
mystem_customize_register	0 conflicts	Fatal error: Cannot redeclare mystem_customize_register()
mystem_customizer_styles	0 conflicts	Fatal error: Cannot redeclare mystem_customizer_styles()
mystem_excerpt	0 conflicts	Fatal error: Cannot redeclare mystem_excerpt()
mystem_excerpt_more	0 conflicts	Fatal error: Cannot redeclare mystem_excerpt_more()
mystem_first_post_class	0 conflicts	Fatal error: Cannot redeclare mystem_first_post_class()
mystem_fontawesome_icons	0 conflicts	Fatal error: Cannot redeclare mystem_fontawesome_icons()
mystem_menu_fallback	0 conflicts	Fatal error: Cannot redeclare mystem_menu_fallback()
mystem_options_page	0 conflicts	Fatal error: Cannot redeclare mystem_options_page()
mystem_post_nav	0 conflicts	Fatal error: Cannot redeclare mystem_post_nav()
mystem_posted_on	0 conflicts	Fatal error: Cannot redeclare mystem_posted_on()
mystem_related_posts	0 conflicts	Fatal error: Cannot redeclare mystem_related_posts()
mystem_sanitize_checkbox	0 conflicts	Fatal error: Cannot redeclare mystem_sanitize_checkbox()
mystem_sanitize_integer	0 conflicts	Fatal error: Cannot redeclare mystem_sanitize_integer()
mystem_sanitize_layout	0 conflicts	Fatal error: Cannot redeclare mystem_sanitize_layout()
mystem_sanitize_link_text	0 conflicts	Fatal error: Cannot redeclare mystem_sanitize_link_text()
mystem_sanitize_radio	0 conflicts	Fatal error: Cannot redeclare mystem_sanitize_radio()
mystem_sanitize_text	0 conflicts	Fatal error: Cannot redeclare mystem_sanitize_text()
mystem_scripts	0 conflicts	Fatal error: Cannot redeclare mystem_scripts()
mystem_setup	0 conflicts	Fatal error: Cannot redeclare mystem_setup()
mystem_welcome	0 conflicts	Fatal error: Cannot redeclare mystem_welcome()
mystem_widgets_include	0 conflicts	Fatal error: Cannot redeclare mystem_widgets_include()
mystem_widgets_init	0 conflicts	Fatal error: Cannot redeclare mystem_widgets_init()

Using MyStem 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 MyStem from the command line with WP-CLI

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

wp theme install mystem

How to activate MyStem from the command line with WP-CLI

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

wp theme install mystem --activate

How to reinstall MyStem from the command line with WP-CLI

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

wp theme install mystem --force

How to update MyStem to the latest version from the command line with WP-CLI

wp theme update mystem

How to delete MyStem from the command line with WP-CLI

wp theme delete mystem --force

Where can you download earlier versions of MyStem?

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 MyStem 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 MyStem

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