Sensei LMS 4.5.1

Does Sensei LMS work with WordPress 6.0.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
7JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 1.31 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 version6.0.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/sensei-lms/
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Pages 16

Sensei LMS - Setup Wizard ‹ Test site — WordPress

Page screenshot: Sensei LMS - Setup Wizard ‹ Test site — WordPress
URL /wp-admin/admin.php?page=sensei_setup_wizard&step=welcome
Requested URL /wp-admin/plugins.php?action=activate&plugin=sensei-lms%2Fsensei-lms.php&plugin_status=all&paged=1&s&_wpnonce=b8a466a5a2
Aspect after-activation
HTTP status 200
Load time 3.560 s
Memory usage 6.97 MiB
JS errors None
Resource errors None

Sensei LMS

Page screenshot: Sensei LMS
URL /wp-admin/edit.php?post_type=course
Aspect menu-item
HTTP status 200
Load time 0.400 s
Memory usage 5 MiB
JS errors None
Resource errors None

Sensei LMS → Add New

Page screenshot: Sensei LMS → Add New
URL /wp-admin/post-new.php?post_type=course
Aspect menu-item
HTTP status 200
Load time 2.412 s
Memory usage 7.65 MiB
JS errors None
Resource errors None

Sensei LMS → Modules

Page screenshot: Sensei LMS → Modules
URL /wp-admin/edit-tags.php?taxonomy=module&post_type=course
Aspect menu-item
HTTP status 200
Load time 0.338 s
Memory usage 4.91 MiB
JS errors None
Resource errors None

Sensei LMS → Lessons

Page screenshot: Sensei LMS → Lessons
URL /wp-admin/edit.php?post_type=lesson
Aspect menu-item
HTTP status 200
Load time 0.240 s
Memory usage 4.99 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=6.0.1:3:1750\n    at /wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=hoverIntent,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.0.1:3:6278",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'defaultHooks')\n    at /wp-includes/js/dist/i18n.min.js?ver=ebee46757c6a411e38fd079a7ac71d94:2:9913\n    at /wp-includes/js/dist/i18n.min.js?ver=ebee46757c6a411e38fd079a7ac71d94:2:10149\n    at /wp-includes/js/dist/i18n.min.js?ver=ebee46757c6a411e38fd079a7ac71d94:2:10185",
        "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 '__')\n    at /wp-admin/js/common.min.js?ver=6.0.1:2:70\n    at /wp-admin/js/common.min.js?ver=6.0.1:2:19988",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of undefined (reading '_x')\n    at /wp-admin/js/tags-suggest.min.js?ver=6.0.1:2:124\n    at /wp-admin/js/tags-suggest.min.js?ver=6.0.1:2:2217",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of undefined (reading '__')\n    at /wp-includes/js/dist/a11y.min.js?ver=a38319d7ba46c6e60f7f9d4c371222c5:2:1506\n    at HTMLDocument.d (/wp-includes/js/dist/a11y.min.js?ver=a38319d7ba46c6e60f7f9d4c371222c5:2:1836)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'doAction')\n    at l (/wp-includes/js/heartbeat.min.js?ver=6.0.1:2:1194)\n    at m (/wp-includes/js/heartbeat.min.js?ver=6.0.1:2:2732)\n    at Object.I [as interval] (/wp-includes/js/heartbeat.min.js?ver=6.0.1:2:3937)\n    at HTMLDocument.<anonymous> (/wp-admin/js/inline-edit-post.min.js?ver=6.0.1:2:7286)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.0.1:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.0.1:2:30340)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Sensei LMS → Questions

Page screenshot: Sensei LMS → Questions
URL /wp-admin/edit.php?post_type=question
Aspect menu-item
HTTP status 200
Load time 0.199 s
Memory usage 4.94 MiB
JS errors None
Resource errors None

Sensei LMS → Students

Page screenshot: Sensei LMS → Students
URL /wp-admin/edit.php?post_type=course&page=sensei_learners
Aspect menu-item
HTTP status 200
Load time 0.498 s
Memory usage 5.02 MiB
JS errors None
Resource errors None

Sensei LMS → Grading

Page screenshot: Sensei LMS → Grading
URL /wp-admin/edit.php?post_type=course&page=sensei_grading
Aspect menu-item
HTTP status 200
Load time 0.202 s
Memory usage 5.02 MiB
JS errors None
Resource errors None

Sensei LMS → Messages

Page screenshot: Sensei LMS → Messages
URL /wp-admin/edit.php?post_type=sensei_message
Aspect menu-item
HTTP status 200
Load time 0.281 s
Memory usage 4.94 MiB
JS errors None
Resource errors None

Sensei LMS → Reports

Page screenshot: Sensei LMS → Reports
URL /wp-admin/edit.php?post_type=course&page=sensei_reports
Aspect menu-item
HTTP status 200
Load time 0.326 s
Memory usage 5.03 MiB
JS errors None
Resource errors None

Sensei LMS → Settings

Page screenshot: Sensei LMS → Settings
URL /wp-admin/edit.php?post_type=course&page=sensei-settings
Aspect menu-item
HTTP status 200
Load time 0.524 s
Memory usage 4.83 MiB
JS errors None
Resource errors None

Sensei LMS → Tools

Page screenshot: Sensei LMS → Tools
URL /wp-admin/edit.php?post_type=course&page=sensei-tools
Aspect menu-item
HTTP status 200
Load time 0.205 s
Memory usage 4.93 MiB
JS errors None
Resource errors None

Sensei LMS → Extensions

Page screenshot: Sensei LMS → Extensions
URL /wp-admin/edit.php?post_type=course&page=sensei-extensions
Aspect menu-item
HTTP status 200
Load time 0.503 s
Memory usage 7.01 MiB
JS errors None
Resource errors None

Appearance → Editor

Page screenshot: Appearance → Editor
URL /wp-admin/site-editor.php?postType=wp_template
Aspect menu-item
HTTP status 200
Load time 1.094 s
Memory usage 8.02 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 0.337 s
Memory usage 4.61 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.783 s
Memory usage 7.31 MiB
JS errors
External errors: The following JavaScript errors were probably triggered by WordPress itself, or by compatibility issues in the test runner. They are not related to the plugin.
[
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.342 s0.358 s+0.016 s3.72 MiB4.91 MiB+ 1.19 MiB
/wp-admin/edit.php0.187 s0.220 s+0.033 s3.75 MiB5 MiB+ 1.25 MiB
/wp-admin/post-new.php0.728 s0.714 s-0.014 s5.55 MiB7.47 MiB+ 1.92 MiB
/wp-admin/upload.php0.735 s0.503 s-0.232 s3.68 MiB4.87 MiB+ 1.19 MiB
/wp-admin/options-writing.php0.189 s0.166 s-0.023 s3.62 MiB4.78 MiB+ 1.17 MiB
/wp-admin/media-new.php0.410 s0.173 s-0.237 s3.66 MiB4.85 MiB+ 1.19 MiB
/wp-admin/edit-tags.php?taxonomy=category0.163 s0.196 s+0.033 s3.69 MiB4.88 MiB+ 1.19 MiB
/wp-admin/post-new.php?post_type=page0.938 s0.701 s-0.237 s5.54 MiB7.49 MiB+ 1.94 MiB
/wp-admin/options-discussion.php0.235 s0.231 s-0.004 s3.6 MiB4.78 MiB+ 1.19 MiB
/wp-admin/edit-comments.php0.216 s0.297 s+0.081 s3.69 MiB4.88 MiB+ 1.19 MiB
/0.389 s0.245 s-0.144 s3.6 MiB4.61 MiB+ 1 MiB
Average 0.412 s0.346 s-0.066 s4.01 MiB5.32 MiB+ 1.31 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
PHP72.2%48,82529,136364
JavaScript26.5%17,9535,616304
JSON1.1%776016
HTML0.1%34563
XML0.0%2901
Markdown0.0%2301
CSS0.0%0201
Total 67,640 34,828 690

PHP Code Analysis | More results »

Lines of code 45,946
Total complexity 8,959
Median class complexity 10.0
Median method complexity 2.0
Most complex class Sensei_Lesson
Most complex function Sensei_Lesson::lesson_save_question()
Classes 284
Methods 2,631
Functions 74

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

Custom Post Types 6

ID Name
courseCourses
lessonLessons
quizQuizzes
questionQuestions
multiple_questionMultiple Questions
sensei_messageMessages

Sidebar Widgets 4

ID Name
sensei_course_componentSensei LMS - Course Component
sensei_lesson_componentSensei LMS - Lesson Component
sensei_course_categoriesSensei LMS - Course Categories
sensei_category_coursesSensei 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"
        }
    },
    "sensei_message": {
        "sensei_message-data": {
            "title": "Message Information",
            "context": "normal"
        }
    },
    "course": {
        "sensei-teacher": {
            "title": "Teacher",
            "context": "side"
        },
        "course-prerequisite": {
            "title": "Course Prerequisite",
            "context": "side"
        },
        "course-featured": {
            "title": "Featured Course",
            "context": "side"
        },
        "course-manage": {
            "title": "Course Management",
            "context": "side"
        },
        "course-video": {
            "title": "Course Video",
            "context": "normal"
        },
        "course-lessons": {
            "title": "Course Lessons",
            "context": "normal"
        },
        "course-notifications": {
            "title": "Course Notifications",
            "context": "normal"
        }
    }
}

Roles 1

ID Name
teacherTeacher

Capabilities 84

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Sensei LMS Admin Menus and Meta Boxes