Material Dashboard 1.1.0

Does Material Dashboard work with WordPress 6.5.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP fatal errors
26PHP deprecation warnings
14Database errors
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 567.7 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.065 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.5.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 80+
WordPress.org page https://wordpress.org/plugins/material-dashboard/
Badges

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Pages 14

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=material-dashboard%2Findex.php&plugin_status=all&paged=1&s&_wpnonce=f81aea7470
Aspect after-activation
HTTP status 200
Load time 0.816 s
Memory usage 3.95 MiB
JS errors None
Resource errors None

Dashboard

Page screenshot: Dashboard
URL /wp-admin/admin.php?page=material-dashboard
Aspect menu-item
HTTP status 200
Load time 1.135 s
Memory usage 4.24 MiB
JS errors None
Resource errors None

Dashboard → Settings

Page screenshot: Dashboard → Settings
URL /wp-admin/admin.php?page=amd-settings
Aspect menu-item
HTTP status 200
Load time 0.837 s
Memory usage 4.04 MiB
JS errors None
Resource errors None

Dashboard → Appearance

Page screenshot: Dashboard → Appearance
URL /wp-admin/admin.php?page=amd-appearance
Aspect menu-item
HTTP status 200
Load time 0.757 s
Memory usage 4.04 MiB
JS errors None
Resource errors None

Dashboard → Menu settings

Page screenshot: Dashboard → Menu settings
URL /wp-admin/admin.php?page=amd-menu
Aspect menu-item
HTTP status 200
Load time 0.730 s
Memory usage 3.97 MiB
JS errors None
Resource errors None

Dashboard → Manage data

Page screenshot: Dashboard → Manage data
URL /wp-admin/admin.php?page=amd-data
Aspect menu-item
HTTP status 200
Load time 0.796 s
Memory usage 3.98 MiB
JS errors None
Resource errors None

Dashboard → Security

Page screenshot: Dashboard → Security
URL /wp-admin/admin.php?page=amd-security
Aspect menu-item
HTTP status 200
Load time 0.655 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Dashboard → Wizard

Page screenshot: Dashboard → Wizard
URL /wp-admin/admin.php?page=amd-wizard
Aspect menu-item
HTTP status 200
Load time 0.435 s
Memory usage N/A
JS errors None
Resource errors None

Dashboard → Extensions

Page screenshot: Dashboard → Extensions
URL /wp-admin/admin.php?page=amd-ext
Aspect menu-item
HTTP status 200
Load time 0.639 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Dashboard → Task manager

Page screenshot: Dashboard → Task manager
URL /wp-admin/admin.php?page=amd-tasks
Aspect menu-item
HTTP status 200
Load time 0.690 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Dashboard → Themes

Page screenshot: Dashboard → Themes
URL /wp-admin/admin.php?page=amd-themes
Aspect menu-item
HTTP status 200
Load time 0.931 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Dashboard → Advanced search

Page screenshot: Dashboard → Advanced search
URL /wp-admin/admin.php?page=amd-search
Aspect menu-item
HTTP status 200
Load time 0.650 s
Memory usage 3.97 MiB
JS errors None
Resource errors None

Dashboard → More

Page screenshot: Dashboard → More
URL /wp-admin/admin.php?page=amd-more
Aspect menu-item
HTTP status 200
Load time 0.634 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.269 s
Memory usage 3.86 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.358 s0.181 s-0.177 s3.44 MiB
/wp-admin/edit.php0.209 s0.333 s+0.124 s3.46 MiB4.1 MiB+ 651.66 KiB
/wp-admin/post-new.php0.944 s1.026 s+0.082 s5.59 MiB6.15 MiB+ 573.58 KiB
/wp-admin/upload.php0.532 s0.663 s+0.131 s3.38 MiB3.91 MiB+ 547.39 KiB
/wp-admin/options-writing.php0.222 s0.376 s+0.154 s3.37 MiB3.92 MiB+ 561.48 KiB
/wp-admin/media-new.php0.296 s0.374 s+0.078 s3.35 MiB3.92 MiB+ 578.39 KiB
/wp-admin/edit-tags.php?taxonomy=category0.209 s0.343 s+0.134 s3.37 MiB3.96 MiB+ 606.05 KiB
/wp-admin/post-new.php?post_type=page0.544 s0.672 s+0.128 s5.59 MiB6.14 MiB+ 569.16 KiB
/wp-admin/options-discussion.php0.343 s0.564 s+0.221 s3.36 MiB3.92 MiB+ 571.78 KiB
/wp-admin/edit-comments.php0.254 s0.179 s-0.075 s3.39 MiB
/0.303 s0.221 s-0.082 s3.42 MiB3.86 MiB+ 449.77 KiB
Average 0.383 s0.448 s+0.065 s3.79 MiB4.43 MiB+ 567.7 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
JavaScript
CSS
Language % Lines of code Comment lines Files
PHP46.8%23,1338,189132
JavaScript31.8%15,7221,6448
CSS15.8%7,7979312
PO File4.2%2,0598591
JSON1.3%658011
SVG0.1%4907
Markdown0.0%1702
Total 49,435 10,785 173

PHP Code Analysis | More results »

Lines of code 12,242
Total complexity 2,454
Median class complexity 51.0
Median method complexity 2.0
Most complex class AMD_DB
Most complex function AMDNetwork::ajaxHandler()
Classes 21
Methods 442
Functions 286

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

No new entries found.

PHP Error Log 109 lines

[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_users_meta' doesn't exist for query ALTER TABLE `wp_amd_users_meta` COLLATE 'utf8mb4_unicode_520_ci' made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->collateTable
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_users_meta' doesn't exist for query ALTER TABLE `wp_amd_users_meta` ENGINE = 'InnoDB'; made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->resetTableEngine
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_options' doesn't exist for query ALTER TABLE `wp_amd_options` COLLATE 'utf8mb4_unicode_520_ci' made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->collateTable
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_options' doesn't exist for query ALTER TABLE `wp_amd_options` ENGINE = 'InnoDB'; made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->resetTableEngine
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_temp' doesn't exist for query ALTER TABLE `wp_amd_temp` COLLATE 'utf8mb4_unicode_520_ci' made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->collateTable
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_temp' doesn't exist for query ALTER TABLE `wp_amd_temp` ENGINE = 'InnoDB'; made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->resetTableEngine
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_todo' doesn't exist for query ALTER TABLE `wp_amd_todo` COLLATE 'utf8mb4_unicode_520_ci' made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->collateTable
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_todo' doesn't exist for query ALTER TABLE `wp_amd_todo` ENGINE = 'InnoDB'; made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->resetTableEngine
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_reports' doesn't exist for query ALTER TABLE `wp_amd_reports` COLLATE 'utf8mb4_unicode_520_ci' made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->collateTable
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_reports' doesn't exist for query ALTER TABLE `wp_amd_reports` ENGINE = 'InnoDB'; made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->resetTableEngine
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_components' doesn't exist for query ALTER TABLE `wp_amd_components` COLLATE 'utf8mb4_unicode_520_ci' made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->collateTable
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_components' doesn't exist for query ALTER TABLE `wp_amd_components` ENGINE = 'InnoDB'; made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->resetTableEngine
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_tasks' doesn't exist for query ALTER TABLE `wp_amd_tasks` COLLATE 'utf8mb4_unicode_520_ci' made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->collateTable
[14-May-2024 13:37:04 UTC] WordPress database error Table 'wordpress.wp_amd_tasks' doesn't exist for query ALTER TABLE `wp_amd_tasks` ENGINE = 'InnoDB'; made by activate_plugin, do_action('activate_material-dashboard/index.php'), WP_Hook->do_action, WP_Hook->apply_filters, {closure}, amd_require_all, do_action('amd_after_cores_init'), WP_Hook->do_action, WP_Hook->apply_filters, AMD_DB->{closure}, do_action('amd_update_db'), WP_Hook->do_action, WP_Hook->apply_filters, amd_db_update_fix_database_collation, AMD_DB->repairTables, AMD_DB->resetTableEngine
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 2143
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:04 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/material-dashboard/functions.php on line 1891
[14-May-2024 13:37:05 UTC] PHP Fatal error:  Uncaught TypeError: trim(): Argument #1 ($string) must be of type string, WP_Comment given in /wp-includes/class-wp-user.php:216
Stack trace:
#0 /wp-includes/class-wp-user.php(216): trim()
#1 /wp-includes/pluggable.php(102): WP_User::get_data_by()
#2 /wp-content/plugins/material-dashboard/ext/_app/index.php(1142): get_user_by()
#3 /wp-includes/class-wp-hook.php(326): AMDLoader->{closure}()
#4 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#5 /wp-includes/pluggable.php(3012): apply_filters()
#6 /wp-admin/includes/dashboard.php(849): get_avatar()
#7 /wp-admin/includes/dashboard.php(1116): _wp_dashboard_recent_comments_row()
#8 /wp-admin/includes/dashboard.php(958): wp_dashboard_recent_comments()
#9 /wp-admin/includes/template.php(1456): wp_dashboard_site_activity()
#10 /wp-admin/includes/dashboard.php(271): do_meta_boxes()
#11 /wp-admin/index.php(204): wp_dashboard()
#12 {main}
  thrown in /wp-includes/class-wp-user.php on line 216
[14-May-2024 13:37:06 UTC] PHP Deprecated:  openssl_decrypt(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/material-dashboard/core/AMDFirewall/AMDFirewall.php on line 432
[14-May-2024 13:37:25 UTC] PHP Fatal error:  Uncaught TypeError: trim(): Argument #1 ($string) must be of type string, WP_Comment given in /wp-includes/class-wp-user.php:216
Stack trace:
#0 /wp-includes/class-wp-user.php(216): trim()
#1 /wp-includes/pluggable.php(102): WP_User::get_data_by()
#2 /wp-content/plugins/material-dashboard/ext/_app/index.php(1142): get_user_by()
#3 /wp-includes/class-wp-hook.php(326): AMDLoader->{closure}()
#4 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#5 /wp-includes/pluggable.php(3012): apply_filters()
#6 /wp-admin/includes/dashboard.php(849): get_avatar()
#7 /wp-admin/includes/dashboard.php(1116): _wp_dashboard_recent_comments_row()
#8 /wp-admin/includes/dashboard.php(958): wp_dashboard_recent_comments()
#9 /wp-admin/includes/template.php(1456): wp_dashboard_site_activity()
#10 /wp-admin/includes/dashboard.php(271): do_meta_boxes()
#11 /wp-admin/index.php(204): wp_dashboard()
#12 {main}
  thrown in /wp-includes/class-wp-user.php on line 216
[14-May-2024 13:37:35 UTC] PHP Fatal error:  Uncaught TypeError: trim(): Argument #1 ($string) must be of type string, WP_Comment given in /wp-includes/class-wp-user.php:216
Stack trace:
#0 /wp-includes/class-wp-user.php(216): trim()
#1 /wp-includes/pluggable.php(102): WP_User::get_data_by()
#2 /wp-content/plugins/material-dashboard/ext/_app/index.php(1142): get_user_by()
#3 /wp-includes/class-wp-hook.php(326): AMDLoader->{closure}()
#4 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#5 /wp-includes/pluggable.php(3012): apply_filters()
#6 /wp-admin/includes/class-wp-comments-list-table.php(68): get_avatar()
#7 /wp-includes/class-wp-hook.php(324): WP_Comments_List_Table->floated_admin_avatar()
#8 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#9 /wp-includes/comment-template.php(76): apply_filters()
#10 /wp-admin/includes/class-wp-comments-list-table.php(982): comment_author()
#11 /wp-admin/includes/class-wp-list-table.php(1791): WP_Comments_List_Table->column_author()
#12 /wp-admin/includes/class-wp-comments-list-table.php(669): WP_List_Table->single_row_columns()
#13 /wp-admin/includes/class-wp-list-table.php(1721): WP_Comments_List_Table->single_row()
#14 /wp-admin/includes/class-wp-list-table.php(1706): WP_List_Table->display_rows()
#15 /wp-admin/includes/class-wp-comments-list-table.php(604): WP_List_Table->display_rows_or_placeholder()
#16 /wp-admin/edit-comments.php(452): WP_Comments_List_Table->display()
#17 {main}
  thrown in /wp-includes/class-wp-user.php on line 216
[14-May-2024 13:37:36 UTC] PHP Fatal error:  Uncaught TypeError: trim(): Argument #1 ($string) must be of type string, WP_Comment given in /wp-includes/class-wp-user.php:216
Stack trace:
#0 /wp-includes/class-wp-user.php(216): trim()
#1 /wp-includes/pluggable.php(102): WP_User::get_data_by()
#2 /wp-content/plugins/material-dashboard/ext/_app/index.php(1142): get_user_by()
#3 /wp-includes/class-wp-hook.php(326): AMDLoader->{closure}()
#4 /wp-includes/plugin.php(205): WP_Hook->apply_filters()

(+9 more lines)
See also: All tests for this plugin, How to Hide Material Dashboard Admin Menus