LifterLMS 7.4.1

Does LifterLMS work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 2.57 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.210 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.3.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/lifterlms/
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Pages 35

LifterLMS Setup Wizard ‹ Test site — WordPress

Page screenshot: LifterLMS Setup Wizard ‹ Test site — WordPress
URL /wp-admin/?page=llms-setup
Requested URL /wp-admin/plugins.php?action=activate&plugin=lifterlms%2Flifterlms.php&plugin_status=all&paged=1&s&_wpnonce=a5fb9389c9
Aspect after-activation
HTTP status 200
Load time 2.736 s
Memory usage 5.27 MiB
JS errors None
Resource errors None

LifterLMS

Page screenshot: LifterLMS
URL /wp-admin/admin.php?page=llms-dashboard
Aspect menu-item
HTTP status 200
Load time 1.020 s
Memory usage 7.99 MiB
JS errors None
Resource errors None

LifterLMS → Settings

Page screenshot: LifterLMS → Settings
URL /wp-admin/admin.php?page=llms-settings
Aspect menu-item
HTTP status 200
Load time 0.407 s
Memory usage 4.75 MiB
JS errors None
Resource errors None

LifterLMS → Reporting

Page screenshot: LifterLMS → Reporting
URL /wp-admin/admin.php?page=llms-reporting
Aspect menu-item
HTTP status 200
Load time 0.527 s
Memory usage 4.94 MiB
JS errors None
Resource errors None

LifterLMS → Forms

Page screenshot: LifterLMS → Forms
URL /wp-admin/edit.php?post_type=llms_form
Aspect menu-item
HTTP status 200
Load time 0.494 s
Memory usage 4.92 MiB
JS errors None
Resource errors None

LifterLMS → Import

Page screenshot: LifterLMS → Import
URL /wp-admin/admin.php?page=llms-import
Aspect menu-item
HTTP status 200
Load time 0.950 s
Memory usage 4.71 MiB
JS errors None
Resource errors None

LifterLMS → Status

Page screenshot: LifterLMS → Status
URL /wp-admin/admin.php?page=llms-status
Aspect menu-item
HTTP status 200
Load time 0.424 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

LifterLMS → Add-ons & more

Page screenshot: LifterLMS → Add-ons & more
URL /wp-admin/admin.php?page=llms-add-ons
Aspect menu-item
HTTP status 200
Load time 1.132 s
Memory usage 4.92 MiB
JS errors None
Resource errors None

Courses

Page screenshot: Courses
URL /wp-admin/edit.php?post_type=course
Aspect menu-item
HTTP status 200
Load time 0.429 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Courses → Add Course

Page screenshot: Courses → Add Course
URL /wp-admin/post-new.php?post_type=course
Aspect menu-item
HTTP status 200
Load time 1.445 s
Memory usage 9.54 MiB
JS errors None
Resource errors None

Courses → Categories

Page screenshot: Courses → Categories
URL /wp-admin/edit-tags.php?taxonomy=course_cat&post_type=course
Aspect menu-item
HTTP status 200
Load time 0.322 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Courses → Difficulties

Page screenshot: Courses → Difficulties
URL /wp-admin/edit-tags.php?taxonomy=course_difficulty&post_type=course
Aspect menu-item
HTTP status 200
Load time 0.452 s
Memory usage 4.67 MiB
JS errors None
Resource errors None

Courses → Tags

Page screenshot: Courses → Tags
URL /wp-admin/edit-tags.php?taxonomy=course_tag&post_type=course
Aspect menu-item
HTTP status 200
Load time 0.270 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Courses → Tracks

Page screenshot: Courses → Tracks
URL /wp-admin/edit-tags.php?taxonomy=course_track&post_type=course
Aspect menu-item
HTTP status 200
Load time 0.247 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Courses → Lessons

Page screenshot: Courses → Lessons
URL /wp-admin/edit.php?post_type=lesson
Aspect menu-item
HTTP status 200
Load time 0.479 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Courses → Reviews

Page screenshot: Courses → Reviews
URL /wp-admin/edit.php?post_type=llms_review
Aspect menu-item
HTTP status 200
Load time 0.418 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Memberships

Page screenshot: Memberships
URL /wp-admin/edit.php?post_type=llms_membership
Aspect menu-item
HTTP status 200
Load time 0.370 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Memberships → Add Membership

Page screenshot: Memberships → Add Membership
URL /wp-admin/post-new.php?post_type=llms_membership
Aspect menu-item
HTTP status 200
Load time 0.968 s
Memory usage 9.32 MiB
JS errors None
Resource errors None

Memberships → Categories

Page screenshot: Memberships → Categories
URL /wp-admin/edit-tags.php?taxonomy=membership_cat&post_type=llms_membership
Aspect menu-item
HTTP status 200
Load time 0.445 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Memberships → Tags

Page screenshot: Memberships → Tags
URL /wp-admin/edit-tags.php?taxonomy=membership_tag&post_type=llms_membership
Aspect menu-item
HTTP status 200
Load time 0.268 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Engagements

Page screenshot: Engagements
URL /wp-admin/edit.php?post_type=llms_engagement
Aspect menu-item
HTTP status 200
Load time 0.436 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Engagements → Add Engagement

Page screenshot: Engagements → Add Engagement
URL /wp-admin/post-new.php?post_type=llms_engagement
Aspect menu-item
HTTP status 200
Load time 0.533 s
Memory usage 4.89 MiB
JS errors None
Resource errors None

Engagements → Achievements

Page screenshot: Engagements → Achievements
URL /wp-admin/edit.php?post_type=llms_achievement
Aspect menu-item
HTTP status 200
Load time 0.377 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Engagements → Awarded Achievements

Page screenshot: Engagements → Awarded Achievements
URL /wp-admin/edit.php?post_type=llms_my_achievement
Aspect menu-item
HTTP status 200
Load time 0.422 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Engagements → Certificates

Page screenshot: Engagements → Certificates
URL /wp-admin/edit.php?post_type=llms_certificate
Aspect menu-item
HTTP status 200
Load time 0.383 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Engagements → Awarded Certificates

Page screenshot: Engagements → Awarded Certificates
URL /wp-admin/edit.php?post_type=llms_my_certificate
Aspect menu-item
HTTP status 200
Load time 0.791 s
Memory usage 4.86 MiB
JS errors None
Resource errors None

Engagements → Emails

Page screenshot: Engagements → Emails
URL /wp-admin/edit.php?post_type=llms_email
Aspect menu-item
HTTP status 200
Load time 0.378 s
Memory usage 4.83 MiB
JS errors None
Resource errors None

Orders

Page screenshot: Orders
URL /wp-admin/edit.php?post_type=llms_order
Aspect menu-item
HTTP status 200
Load time 0.371 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Orders → Coupons

Page screenshot: Orders → Coupons
URL /wp-admin/edit.php?post_type=llms_coupon
Aspect menu-item
HTTP status 200
Load time 0.368 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Orders → Vouchers

Page screenshot: Orders → Vouchers
URL /wp-admin/edit.php?post_type=llms_voucher
Aspect menu-item
HTTP status 200
Load time 0.560 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Tools → Scheduled Actions

Page screenshot: Tools → Scheduled Actions
URL /wp-admin/tools.php?page=action-scheduler
Aspect menu-item
HTTP status 200
Load time 0.251 s
Memory usage 4.8 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 0.397 s
Memory usage 4.75 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.688 s
Memory usage 8.04 MiB
JS errors None
Resource errors None

Add New Post ‹ Test site — WordPress

Page screenshot: Add New Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.859 s
Memory usage 9.17 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 3.068 s
Memory usage 9.05 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.376 s0.855 s+0.479 s2.82 MiB8.07 MiB+ 5.25 MiB
/wp-admin/edit.php0.213 s0.381 s+0.168 s2.85 MiB4.9 MiB+ 2.05 MiB
/wp-admin/post-new.php0.761 s1.221 s+0.460 s5.21 MiB9.26 MiB+ 4.05 MiB
/wp-admin/upload.php0.745 s0.433 s-0.312 s2.77 MiB4.67 MiB+ 1.9 MiB
/wp-admin/options-writing.php0.225 s0.400 s+0.175 s2.76 MiB4.65 MiB+ 1.89 MiB
/wp-admin/media-new.php0.302 s0.225 s-0.077 s2.74 MiB4.65 MiB+ 1.91 MiB
/wp-admin/edit-tags.php?taxonomy=category0.220 s0.384 s+0.164 s2.76 MiB4.7 MiB+ 1.94 MiB
/wp-admin/post-new.php?post_type=page0.770 s1.081 s+0.311 s5.21 MiB9.19 MiB+ 3.98 MiB
/wp-admin/options-discussion.php0.254 s1.357 s+1.103 s2.75 MiB4.65 MiB+ 1.9 MiB
/wp-admin/edit-comments.php0.475 s0.281 s-0.194 s2.78 MiB4.64 MiB+ 1.87 MiB
/0.323 s0.354 s+0.031 s3.13 MiB4.71 MiB+ 1.58 MiB
Average 0.424 s0.634 s+0.210 s3.25 MiB5.83 MiB+ 2.57 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
CSS
JavaScript
Language % Lines of code Comment lines Files
PHP62.2%79,25664,523790
CSS22.2%28,25645324
JavaScript12.5%15,96111,365127
SVG2.1%2,67902
JSON0.5%690019
Markdown0.4%47103
HTML0.0%8328
Total 127,321 76,373 973

PHP Code Analysis | More results »

Lines of code 64,289
Total complexity 12,979
Median class complexity 17.0
Median method complexity 2.0
Most complex class LLMS_REST_Posts_Controller
Most complex function LLMS_Admin_Settings::output_field()
Classes 434
Methods 3,797
Functions 467

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.

Database Tables 11

Options wp_options 64

Custom Post Types 19

ID Name
courseCourses
sectionSections
lessonLessons
llms_quizQuizzes
llms_questionQuestions
llms_membershipMemberships
llms_engagementEngagements
llms_orderOrders
llms_transactionTransactions
llms_achievementAchievement Templates
llms_my_achievementAwarded Achievements
llms_certificateCertificate Templates
llms_my_certificateAwarded Certificates
llms_emailEmail Templates
llms_couponCoupons
llms_voucherVouchers
llms_reviewReviews
llms_access_planAccess Plans
llms_formForms

Sidebar Widgets 2

ID Name
course_progressCourse Progress
course_syllabusCourse Syllabus

Meta Boxes

{
    "dashboard": {
        "llms_dashboard_widget": {
            "title": "LifterLMS Quick Links",
            "context": "normal"
        }
    },
    "post": {
        "lifterlms-membership-access": {
            "title": "Membership Access",
            "context": "side"
        }
    },
    "llms_achievement": {
        "lifterlms-achievement": {
            "title": "Achievement Settings",
            "context": "normal"
        }
    },
    "llms_my_achievement": {
        "lifterlms-achievement": {
            "title": "Achievement Settings",
            "context": "normal"
        },
        "submitdiv": {
            "title": "Award",
            "context": "side"
        }
    },
    "llms_certificate": {
        "lifterlms-certificate": {
            "title": "Settings",
            "context": "side"
        }
    },
    "llms_my_certificate": {
        "submitdiv": {
            "title": "Award",
            "context": "side"
        }
    },
    "llms_email": {
        "lifterlms-email": {
            "title": "Email Settings",
            "context": "normal"
        }
    },
    "llms_engagement": {
        "lifterlms-engagement": {
            "title": "Engagement Options",
            "context": "normal"
        }
    },
    "page": {
        "lifterlms-membership-access": {
            "title": "Membership Access",
            "context": "side"
        }
    },
    "course": {
        "lifterlms-course-options": {
            "title": "Course Options",
            "context": "normal"
        },
        "lifterlms-product": {
            "title": "Access Plans",
            "context": "normal"
        },
        "lifterlms-students": {
            "title": "Student Management",
            "context": "normal"
        },
        "course_builder": {
            "title": "Course Builder",
            "context": "side"
        }
    },
    "llms_membership": {
        "lifterlms-membership": {
            "title": "Membership Settings",
            "context": "normal"
        },
        "lifterlms-product": {
            "title": "Access Plans",
            "context": "normal"
        },
        "lifterlms-students": {
            "title": "Student Management",
            "context": "normal"
        }
    },
    "lesson": {
        "course_builder": {
            "title": "Course Builder",
            "context": "side"
        },
        "lifterlms-lesson": {
            "title": "Lesson Settings",
            "context": "normal"
        }
    },
    "llms_coupon": {
        "lifterlms-coupon": {
            "title": "Coupon Settings",
            "context": "normal"
        }
    },
    "llms_order": {
        "lifterlms-order-submit": {
            "title": "Order Information",
            "context": "side"
        },
        "lifterlms-order-enrollment-status": {
            "title": "Student Enrollment",
            "context": "side"
        },
        "lifterlms-order-notes": {
            "title": "Order Notes",
            "context": "side"
        },
        "lifterlms-order-details": {
            "title": "Order Details",
            "context": "normal"
        },
        "lifterlms-order-transactions": {
            "title": "Transactions",
            "context": "normal"
        }
    },
    "llms_voucher": {
        "lifterlms-voucher": {
            "title": "Voucher Settings",
            "context": "normal"
        },
        "lifterlms-voucher-export": {
            "title": "Export CSV",
            "context": "side"
        }
    }
}

Roles 4

ID Name
lms_managerLMS Manager
instructorInstructor
instructors_assistantInstructor's Assistant
studentStudent

Capabilities 111

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide LifterLMS Admin Menus and More