Report - Sensei LMS 4.4.0 - PluginTests.com

Does Sensei LMS work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on 2022-05-04 15:29:23 UTC.

Summary

Errors

8	PHP fatal errors
1	PHP warnings
12	JavaScript exceptions
4	Pages failed to load 4 500 Internal Server Error
	No resource errors

Performance

Memory usage: 1.18 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment

WordPress version	5.9.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-04-15T15:28:00+00:00
Active installs	10,000+
WordPress.org page	https://wordpress.org/plugins/sensei-lms/
Badges	Get badge code

Pages 16

Sensei LMS - Setup Wizard ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=sensei_setup_wizard
Requested URL	/wp-admin/plugins.php?action=activate&plugin=sensei-lms%2Fsensei-lms.php&plugin_status=all&paged=1&s&_wpnonce=0005617216
Aspect	after-activation
HTTP status	200
Load time	5.400 s
Memory usage	N/A
JS errors	None
Resource errors	None

Sensei LMS

URL	/wp-admin/edit.php?post_type=course
Aspect	menu-item
HTTP status	200
Load time	0.295 s
Memory usage	4.53 MiB
JS errors	None
Resource errors	None

Sensei LMS → Add New

URL	/wp-admin/post-new.php?post_type=course
Aspect	menu-item
HTTP status	500
Load time	0.102 s
Memory usage	N/A
JS errors	None
Resource errors	None

Sensei LMS → Modules

URL	/wp-admin/edit-tags.php?taxonomy=module
Aspect	menu-item
HTTP status	200
Load time	0.304 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

Sensei LMS → Lessons

URL	/wp-admin/edit.php?post_type=lesson
Aspect	menu-item
HTTP status	200
Load time	0.264 s
Memory usage	4.54 MiB
JS errors	[ { "message": "TypeError: Cannot set properties of undefined (setting 'wrap')\n at /wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=hoverIntent,regenerator-runtime,wp-polyfill,wp-hooks&ver=5.9.3:3:1788\n at /wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=hoverIntent,regenerator-runtime,wp-polyfill,wp-hooks&ver=5.9.3:3:6297", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'defaultHooks')\n at Module.Vhyj (/wp-includes/js/dist/i18n.min.js?ver=30fcecb428a0e8383d3776bcdd3a7834:2:10088)\n at e (/wp-includes/js/dist/i18n.min.js?ver=30fcecb428a0e8383d3776bcdd3a7834:2:142)\n at wp.i18n.4Z/T (/wp-includes/js/dist/i18n.min.js?ver=30fcecb428a0e8383d3776bcdd3a7834:2:941)\n at /wp-includes/js/dist/i18n.min.js?ver=30fcecb428a0e8383d3776bcdd3a7834:2:955", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'setLocaleData')\n at /wp-admin/edit.php?post_type=lesson:331:9", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'setLocaleData')\n at /wp-admin/edit.php?post_type=lesson:337:10\n at /wp-admin/edit.php?post_type=lesson:338:4", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading '__')\n at /wp-admin/js/common.min.js?ver=5.9.3:2:70\n at /wp-admin/js/common.min.js?ver=5.9.3:2:19988", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'setLocaleData')\n at /wp-admin/edit.php?post_type=lesson:350:10\n at /wp-admin/edit.php?post_type=lesson:351:4", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'setLocaleData')\n at /wp-admin/edit.php?post_type=lesson:362:10\n at /wp-admin/edit.php?post_type=lesson:363:4", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading '_x')\n at /wp-admin/js/tags-suggest.min.js?ver=5.9.3:2:124\n at /wp-admin/js/tags-suggest.min.js?ver=5.9.3:2:2207", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'setLocaleData')\n at /wp-admin/edit.php?post_type=lesson:370:10\n at /wp-admin/edit.php?post_type=lesson:371:4", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'setLocaleData')\n at /wp-admin/edit.php?post_type=lesson:383:10\n at /wp-admin/edit.php?post_type=lesson:384:4", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading '__')\n at /wp-includes/js/dist/a11y.min.js?ver=68e470cf840f69530e9db3be229ad4b6:2:2055\n at HTMLDocument.u (/wp-includes/js/dist/a11y.min.js?ver=68e470cf840f69530e9db3be229ad4b6:2:2385)", "trace": null, "code": null }, { "message": "TypeError: Cannot read properties of undefined (reading 'doAction')\n at l (/wp-includes/js/heartbeat.min.js?ver=5.9.3:2:1194)\n at d (/wp-includes/js/heartbeat.min.js?ver=5.9.3:2:2732)\n at Object.I [as interval] (/wp-includes/js/heartbeat.min.js?ver=5.9.3:2:3937)\n at HTMLDocument.<anonymous> (/wp-admin/js/inline-edit-post.min.js?ver=5.9.3:2:6543)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9.3:2:30038)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9.3:2:30340)", "trace": null, "code": null } ]
Resource errors	None

Sensei LMS → Questions

URL	/wp-admin/edit.php?post_type=question
Aspect	menu-item
HTTP status	200
Load time	0.206 s
Memory usage	4.53 MiB
JS errors	None
Resource errors	None

Sensei LMS → Students

URL	/wp-admin/edit.php?post_type=course&page=sensei_learners
Aspect	menu-item
HTTP status	200
Load time	0.285 s
Memory usage	N/A
JS errors	None
Resource errors	None

Sensei LMS → Grading

URL	/wp-admin/edit.php?post_type=course&page=sensei_grading
Aspect	menu-item
HTTP status	200
Load time	0.220 s
Memory usage	4.6 MiB
JS errors	None
Resource errors	None

Sensei LMS → Messages

URL	/wp-admin/edit.php?post_type=sensei_message
Aspect	menu-item
HTTP status	200
Load time	0.207 s
Memory usage	4.52 MiB
JS errors	None
Resource errors	None

Sensei LMS → Reports

URL	/wp-admin/edit.php?post_type=course&page=sensei_reports
Aspect	menu-item
HTTP status	200
Load time	0.314 s
Memory usage	4.56 MiB
JS errors	None
Resource errors	None

Sensei LMS → Settings

URL	/wp-admin/edit.php?post_type=course&page=sensei-settings
Aspect	menu-item
HTTP status	200
Load time	0.433 s
Memory usage	4.42 MiB
JS errors	None
Resource errors	None

Sensei LMS → Tools

URL	/wp-admin/edit.php?post_type=course&page=sensei-tools
Aspect	menu-item
HTTP status	200
Load time	0.194 s
Memory usage	4.52 MiB
JS errors	None
Resource errors	None

Sensei LMS → Extensions

URL	/wp-admin/edit.php?post_type=course&page=sensei-extensions
Aspect	menu-item
HTTP status	500
Load time	0.062 s
Memory usage	N/A
JS errors	None
Resource errors	None

Appearance → Editor

URL	/wp-admin/site-editor.php?postType=wp_template
Aspect	menu-item
HTTP status	500
Load time	0.058 s
Memory usage	N/A
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.308 s
Memory usage	4.43 MiB
JS errors	None
Resource errors	None

WordPress › Error

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	500
Load time	0.075 s
Memory usage	N/A
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.342 s	0.307 s	-0.035 s	3.37 MiB	4.56 MiB	+ 1.19 MiB
/wp-admin/edit.php	0.181 s	0.392 s	+0.211 s	3.4 MiB	4.65 MiB	+ 1.25 MiB
/wp-admin/upload.php	0.356 s	0.349 s	-0.007 s	3.25 MiB	4.44 MiB	+ 1.19 MiB
/wp-admin/options-writing.php	0.238 s	0.177 s	-0.061 s	3.24 MiB	4.42 MiB	+ 1.17 MiB
/wp-admin/media-new.php	0.262 s	0.198 s	-0.064 s	3.23 MiB	4.42 MiB	+ 1.19 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.193 s	0.203 s	+0.010 s	3.27 MiB	4.45 MiB	+ 1.18 MiB
/wp-admin/options-discussion.php	0.231 s	0.196 s	-0.035 s	3.22 MiB	4.41 MiB	+ 1.19 MiB
/wp-admin/edit-comments.php	0.217 s	0.211 s	-0.006 s	3.27 MiB	4.45 MiB	+ 1.18 MiB
/	0.299 s	0.262 s	-0.037 s	3.35 MiB	4.43 MiB	+ 1.08 MiB
Average	0.258 s	0.255 s	-0.003 s	3.29 MiB	4.47 MiB	+ 1.18 MiB

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

Language		%	Lines of code	Comment lines	Files
	PHP	72.7%	47,222	28,506	336
	JavaScript	26.0%	16,867	5,163	280
	JSON	1.2%	750	0	15
	HTML	0.1%	34	56	3
	XML	0.0%	29	0	1
	Markdown	0.0%	23	0	1
	CSS	0.0%	0	20	1
Total			64,925	33,745	637

PHP Code Analysis | More results »

Lines of code	45,213
Total complexity	8,838
Median class complexity	10.0
Median method complexity	2.0
Most complex class	Sensei_Lesson
Most complex function	Sensei_Lesson::lesson_save_question()

Classes	278
Methods	2,582
Functions	75

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.

Options `wp_options` 13

sensei_calculate_learner_enrolments_job_calculating_version
sensei_calculate_learner_enrolments_job_last_user_id
sensei_course_enrolment_site_salt
sensei_course_theme_query_var_flushed
sensei_flush_rewrite_rules
sensei_installed
sensei_setup_wizard_data
sensei_suggest_setup_wizard
sensei-version
widget_sensei_category_courses
widget_sensei_course_categories
widget_sensei_course_component
widget_sensei_lesson_component

Custom Post Types 6

ID	Name
course	Courses
lesson	Lessons
quiz	Quizzes
question	Questions
multiple_question	Multiple Questions
sensei_message	Messages

Sidebar Widgets 4

ID	Name
sensei_course_component	Sensei LMS - Course Component
sensei_lesson_component	Sensei LMS - Lesson Component
sensei_course_categories	Sensei LMS - Course Categories
sensei_category_courses	Sensei LMS - Category Courses

Meta Boxes

{
    "lesson": {
        "lesson-course": {
            "title": "Course",
            "context": "side"
        },
        "lesson-prerequisite": {
            "title": "Prerequisite",
            "context": "side"
        },
        "lesson-preview": {
            "title": "Preview",
            "context": "side"
        },
        "content-drip-promo": {
            "title": "Content Drip",
            "context": "normal"
        },
        "lesson-info": {
            "title": "Lesson Information",
            "context": "normal"
        }
    }
}

Roles 1

ID	Name
teacher	Teacher

Capabilities 84

manage_sensei
manage_sensei_grades
edit_course
read_course
delete_course
create_courses
edit_courses
edit_others_courses
publish_courses
read_private_courses
delete_courses
delete_private_courses
delete_published_courses
delete_others_courses
edit_private_courses
edit_published_courses
edit_lesson
read_lesson
delete_lesson
create_lessons
edit_lessons
edit_others_lessons
publish_lessons
read_private_lessons
delete_lessons
delete_private_lessons
delete_published_lessons
delete_others_lessons
edit_private_lessons
edit_published_lessons
edit_quiz
read_quiz
delete_quiz
create_quizs
edit_quizs
edit_others_quizs
publish_quizs
read_private_quizs
delete_quizs
delete_private_quizs
delete_published_quizs
delete_others_quizs
edit_private_quizs
edit_published_quizs
edit_question
read_question
delete_question
create_questions
edit_questions
edit_others_questions
publish_questions
read_private_questions
delete_questions
delete_private_questions
delete_published_questions
delete_others_questions
edit_private_questions
edit_published_questions
edit_messages
read_messages
delete_messages
create_messagess
edit_messagess
edit_others_messagess
publish_messagess
read_private_messagess
delete_messagess
delete_private_messagess
delete_published_messagess
delete_others_messagess
edit_private_messagess
edit_published_messagess
manage_lesson_categories
manage_course_categories
publish_quizzes
edit_quizzes
edit_published_quizzes
edit_private_quizzes
read_private_quizzes
publish_sensei_messages
edit_sensei_messages
edit_published_sensei_messages
edit_private_sensei_messages
read_private_sensei_messages

PHP Error Log 83 lines

[04-May-2022 15:29:45 UTC] PHP Fatal error:  Uncaught Error: Class 'Sensei_REST_API_Course_Students_Controller' not found in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php:55
Stack trace:
#0 /wp-includes/class-wp-hook.php(307): Sensei_REST_API_Internal->register()
#1 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(474): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(553): do_action()
#4 /wp-includes/rest-api.php(511): rest_get_server()
#5 /wp-includes/rest-api.php(2860): rest_do_request()
#6 [internal function]: rest_preload_api_request()
#7 /wp-content/plugins/sensei-lms/includes/class-sensei-assets.php(210): array_reduce()
#8 /wp-content/plugins/sensei-lms/includes/admin/ in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php on line 55
[04-May-2022 15:29:48 UTC] PHP Fatal error:  Uncaught Error: Class 'Sensei_REST_API_Course_Students_Controller' not found in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php:55
Stack trace:
#0 /wp-includes/class-wp-hook.php(307): Sensei_REST_API_Internal->register()
#1 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(474): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(553): do_action()
#4 /wp-includes/rest-api.php(511): rest_get_server()
#5 /wp-includes/block-patterns.php(79): rest_do_request()
#6 /wp-admin/edit-form-blocks.php(32): _load_remote_block_patterns()
#7 /wp-admin/post-new.php(72): require('/opt/bitnami/ap...')
#8 {main}
  thrown in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php on line 55
[04-May-2022 15:29:50 UTC] PHP Warning:  require(/wp-content/plugins/sensei-lms/includes/admin/views/html-admin-page-students-main.php): failed to open stream: No such file or directory in /wp-content/plugins/sensei-lms/includes/admin/class-sensei-learner-management.php on line 329
[04-May-2022 15:29:50 UTC] PHP Fatal error:  require(): Failed opening required '/wp-content/plugins/sensei-lms/includes/admin/views/html-admin-page-students-main.php' (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/sensei-lms/includes/admin/class-sensei-learner-management.php on line 329
[04-May-2022 15:29:53 UTC] PHP Fatal error:  Uncaught Error: Class 'Sensei_REST_API_Course_Students_Controller' not found in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php:55
Stack trace:
#0 /wp-includes/class-wp-hook.php(307): Sensei_REST_API_Internal->register()
#1 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(474): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(553): do_action()
#4 /wp-includes/rest-api.php(511): rest_get_server()
#5 /wp-includes/rest-api.php(2860): rest_do_request()
#6 [internal function]: rest_preload_api_request()
#7 /wp-content/plugins/sensei-lms/includes/class-sensei-assets.php(210): array_reduce()
#8 /wp-content/plugins/sensei-lms/includes/admin/ in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php on line 55
[04-May-2022 15:29:53 UTC] PHP Fatal error:  Uncaught Error: Class 'Sensei_REST_API_Course_Students_Controller' not found in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php:55
Stack trace:
#0 /wp-includes/class-wp-hook.php(307): Sensei_REST_API_Internal->register()
#1 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(474): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(553): do_action()
#4 /wp-includes/rest-api.php(511): rest_get_server()
#5 /wp-includes/block-patterns.php(79): rest_do_request()
#6 /wp-admin/site-editor.php(35): _load_remote_block_patterns()
#7 {main}
  thrown in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php on line 55
[04-May-2022 15:29:55 UTC] PHP Fatal error:  Uncaught Error: Class 'Sensei_REST_API_Course_Students_Controller' not found in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php:55
Stack trace:
#0 /wp-includes/class-wp-hook.php(307): Sensei_REST_API_Internal->register()
#1 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(474): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(553): do_action()
#4 /wp-includes/rest-api.php(511): rest_get_server()
#5 /wp-includes/block-patterns.php(79): rest_do_request()
#6 /wp-admin/edit-form-blocks.php(32): _load_remote_block_patterns()
#7 /wp-admin/post-new.php(72): require('/opt/bitnami/ap...')
#8 {main}
  thrown in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php on line 55
[04-May-2022 15:29:56 UTC] PHP Fatal error:  Uncaught Error: Class 'Sensei_REST_API_Course_Students_Controller' not found in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php:55
Stack trace:
#0 /wp-includes/class-wp-hook.php(307): Sensei_REST_API_Internal->register()
#1 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(474): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(553): do_action()
#4 /wp-includes/rest-api.php(511): rest_get_server()
#5 /wp-includes/block-patterns.php(79): rest_do_request()
#6 /wp-admin/edit-form-blocks.php(32): _load_remote_block_patterns()
#7 /wp-admin/post-new.php(72): require('/opt/bitnami/ap...')
#8 {main}
  thrown in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php on line 55
[04-May-2022 15:29:58 UTC] PHP Fatal error:  Uncaught Error: Class 'Sensei_REST_API_Course_Students_Controller' not found in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php:55
Stack trace:
#0 /wp-includes/class-wp-hook.php(307): Sensei_REST_API_Internal->register()
#1 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(474): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(553): do_action()
#4 /wp-includes/rest-api.php(511): rest_get_server()
#5 /wp-includes/rest-api.php(2860): rest_do_request()
#6 [internal function]: rest_preload_api_request()
#7 /wp-includes/block-editor.php(501): array_reduce()
#8 /wp-admin/widgets-form-blocks.php(25): block_editor_rest_api_preload()
#9 /opt/b in /wp-content/plugins/sensei-lms/includes/rest-api/class-sensei-rest-api-internal.php on line 55

Sensei LMS 4.4.0