Report - MasterStudy LMS WordPress Plugin – for Online Courses and Education 2.9.35

Does "MasterStudy LMS WordPress Plugin – for Online Courses and Education" work with WordPress 6.2 and PHP 8.1.12? A smoke test was performed on 2023-04-03 11:50:25 UTC.

Summary

Errors

78	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 4.18 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.982 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-06-05T11:15:00+00:00
Active installs	10,000+
WordPress.org page	https://wordpress.org/plugins/masterstudy-lms-learning-management-system/
Badges	Get badge code

Pages 20

LMS Wizard ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=stm-lms-wizard
Requested URL	/wp-admin/plugins.php?action=activate&plugin=masterstudy-lms-learning-management-system%2Fmasterstudy-lms-learning-management-system.php&plugin_status=all&paged=1&s&_wpnonce=81f5f85f52
Aspect	after-activation
HTTP status	200
Load time	2.330 s
Memory usage	7.51 MiB
JS errors	None
Resource errors	None

MS LMS

URL	/wp-admin/admin.php?page=stm-lms-settings
Aspect	menu-item
HTTP status	200
Load time	1.487 s
Memory usage	7.51 MiB
JS errors	None
Resource errors	None

MS LMS → Courses

URL	/wp-admin/edit.php?post_type=stm-courses
Aspect	menu-item
HTTP status	200
Load time	1.252 s
Memory usage	7.59 MiB
JS errors	None
Resource errors	None

MS LMS → Lessons

URL	/wp-admin/edit.php?post_type=stm-lessons
Aspect	menu-item
HTTP status	200
Load time	1.366 s
Memory usage	7.59 MiB
JS errors	None
Resource errors	None

MS LMS → Quizzes

URL	/wp-admin/edit.php?post_type=stm-quizzes
Aspect	menu-item
HTTP status	200
Load time	1.226 s
Memory usage	7.59 MiB
JS errors	None
Resource errors	None

MS LMS → Questions

URL	/wp-admin/edit.php?post_type=stm-questions
Aspect	menu-item
HTTP status	200
Load time	1.288 s
Memory usage	7.59 MiB
JS errors	None
Resource errors	None

MS LMS → Reviews

URL	/wp-admin/edit.php?post_type=stm-reviews
Aspect	menu-item
HTTP status	200
Load time	1.196 s
Memory usage	7.59 MiB
JS errors	None
Resource errors	None

MS LMS → Orders

URL	/wp-admin/edit.php?post_type=stm-orders
Aspect	menu-item
HTTP status	200
Load time	1.158 s
Memory usage	7.59 MiB
JS errors	None
Resource errors	None

MS LMS → Courses category

URL	/wp-admin/edit-tags.php?taxonomy=stm_lms_course_taxonomy
Aspect	menu-item
HTTP status	200
Load time	1.215 s
Memory usage	12.45 MiB
JS errors	None
Resource errors	None

MS LMS → Questions category

URL	/wp-admin/edit-tags.php?taxonomy=stm_lms_question_taxonomy
Aspect	menu-item
HTTP status	200
Load time	1.401 s
Memory usage	7.5 MiB
JS errors	None
Resource errors	None

MS LMS → Instructor Requests

URL	/wp-admin/admin.php?page=manage_users
Aspect	menu-item
HTTP status	200
Load time	1.382 s
Memory usage	7.5 MiB
JS errors	None
Resource errors	None

MS LMS → PRO Addons

URL	/wp-admin/admin.php?page=stm-addons
Aspect	menu-item
HTTP status	200
Load time	1.549 s
Memory usage	7.5 MiB
JS errors	None
Resource errors	None

MS LMS → Upgrade

URL	/wp-admin/admin.php?page=stm-lms-go-pro
Aspect	menu-item
HTTP status	200
Load time	1.540 s
Memory usage	7.5 MiB
JS errors	None
Resource errors	None

LMS Dashboard

URL	/wp-admin/admin.php?page=stm-lms-dashboard#/courses
Requested URL	/wp-admin/admin.php?page=stm-lms-dashboard
Aspect	menu-item
HTTP status	200
Load time	1.318 s
Memory usage	7.5 MiB
JS errors	None
Resource errors	None

Appearance → MasterStudy Starter Theme

URL	/wp-admin/themes.php?page=starter_lms_demo_installer
Aspect	menu-item
HTTP status	200
Load time	1.317 s
Memory usage	7.55 MiB
JS errors	None
Resource errors	None

Tools → LMS course ratings

URL	/wp-admin/tools.php?page=stm_lms_fixing_rating_tool
Aspect	menu-item
HTTP status	200
Load time	1.138 s
Memory usage	7.5 MiB
JS errors	None
Resource errors	None

Tools → LMS Wizard

URL	/wp-admin/tools.php?page=stm-lms-wizard
Aspect	menu-item
HTTP status	200
Load time	1.483 s
Memory usage	7.5 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.467 s
Memory usage	3.83 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	1.338 s
Memory usage	7.52 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	2.187 s
Memory usage	9.11 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.277 s	1.312 s	+1.035 s	3.07 MiB	7.52 MiB	+ 4.45 MiB
/wp-admin/edit.php	0.184 s	1.289 s	+1.105 s	3.1 MiB	7.6 MiB	+ 4.5 MiB
/wp-admin/post-new.php	0.735 s	1.942 s	+1.207 s	5.02 MiB	9.6 MiB	+ 4.58 MiB
/wp-admin/upload.php	0.528 s	1.289 s	+0.761 s	3.02 MiB	7.5 MiB	+ 4.48 MiB
/wp-admin/options-writing.php	0.164 s	1.457 s	+1.293 s	3.01 MiB	7.5 MiB	+ 4.49 MiB
/wp-admin/media-new.php	0.260 s	1.235 s	+0.975 s	2.99 MiB	7.5 MiB	+ 4.51 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.180 s	1.236 s	+1.056 s	3.01 MiB	7.51 MiB	+ 4.51 MiB
/wp-admin/post-new.php?post_type=page	0.589 s	1.714 s	+1.125 s	5.01 MiB	9.64 MiB	+ 4.62 MiB
/wp-admin/options-discussion.php	0.216 s	1.247 s	+1.031 s	3 MiB	7.5 MiB	+ 4.5 MiB
/wp-admin/edit-comments.php	0.203 s	1.273 s	+1.070 s	3.03 MiB	7.51 MiB	+ 4.48 MiB
/	0.292 s	0.441 s	+0.149 s	2.97 MiB	3.83 MiB	+ 879.86 KiB
Average	0.330 s	1.312 s	+0.982 s	3.38 MiB	7.56 MiB	+ 4.18 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

JSON

JavaScript

PO File

SVG

Language		%	Lines of code	Comment lines	Files
	PHP	28.8%	70,082	19,918	860
	JSON	27.7%	67,440	0	6
	JavaScript	20.0%	48,612	1,863	238
	PO File	9.9%	24,100	13,952	16
	SVG	8.5%	20,587	39	103
	CSS	3.1%	7,548	8	168
	XML	1.8%	4,436	80	7
	Markdown	0.2%	414	0	6
Total			243,219	35,860	1,404

PHP Code Analysis | More results »

Lines of code	48,394
Total complexity	7,954
Median class complexity	12.0
Median method complexity	1.0
Most complex class	tFPDF
Most complex function	STM_LMS_Import::process_posts()

Classes	289
Methods	3,290
Functions	269

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 13

wp_stm_lms_curriculum_bind
wp_stm_lms_curriculum_log
wp_stm_lms_order_items
wp_stm_lms_user_answers
wp_stm_lms_user_cart
wp_stm_lms_user_chat
wp_stm_lms_user_conversation
wp_stm_lms_user_courses
wp_stm_lms_user_lessons
wp_stm_lms_user_quizzes
wp_stm_lms_user_quizzes_times
wp_stm_lms_user_searches
wp_stm_lms_user_searches_stats

Options `wp_options` 7

masterstudy_lms_install_starter_theme_notice
stm_lms_db_version
stm_lms_set_order_total_price
stm_lms_set_woocommerce_order_items
stm_lms_version
stm_lms_wizard_redirect
widget_stm_lms_popular_courses

Custom Post Types 7

ID	Name
stm-courses	Courses
stm-lessons	Lessons
stm-quizzes	Quizzes
stm-questions	Questions
stm-reviews	Reviews
stm-orders	Orders
stm-payout	Payouts

Sidebar Widgets 1

ID	Name
stm_lms_popular_courses	STM LMS Popular Courses

Meta Boxes

{
    "dashboard": {
        "pearl_dashboard_announcement": {
            "title": "Announcement by StylemixThemes",
            "context": "side"
        },
        "pearl_dashboard_news": {
            "title": "News by StylemixThemes",
            "context": "side"
        }
    },
    "stm-payout": {
        "stm-payout_edit": {
            "title": "Payout",
            "context": "advanced"
        }
    },
    "stm-courses": {
        "stm_courses_curriculum": {
            "title": "Course curriculum",
            "context": "normal"
        },
        "stm_courses_settings": {
            "title": "Course Settings",
            "context": "normal"
        }
    },
    "stm-lessons": {
        "stm_lesson_settings": {
            "title": "Lesson Settings",
            "context": "normal"
        }
    },
    "stm-quizzes": {
        "stm_quiz_questions": {
            "title": "Quiz Questions",
            "context": "normal"
        },
        "stm_quiz_settings": {
            "title": "Quiz Settings",
            "context": "normal"
        }
    },
    "stm-questions": {
        "stm_question_settings": {
            "title": "Question Settings",
            "context": "normal"
        }
    },
    "stm-reviews": {
        "stm_reviews": {
            "title": "Review info",
            "context": "normal"
        }
    },
    "stm-orders": {
        "stm_order_info": {
            "title": "Order info",
            "context": "normal"
        }
    }
}

Roles 1

ID	Name
stm_lms_instructor	Instructor

Capabilities 13

publish_stm_lms_posts
delete_stm_lms_posts
delete_others_stm_lms_posts
delete_private_stm_lms_posts
delete_published_stm_lms_posts
edit_stm_lms_posts
edit_others_stm_lms_posts
edit_private_stm_lms_posts
edit_published_stm_lms_posts
read_private_stm_lms_posts
edit_stm_lms_post
delete_stm_lms_post
read_stm_lms_posts

PHP Error Log 78 lines

[03-Apr-2023 11:50:40 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:40 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:40 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:40 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:40 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:42 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:42 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:44 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:44 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:44 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:47 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:47 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:47 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:49 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:49 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:49 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:51 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:51 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:51 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:53 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:53 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:53 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:55 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:55 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:55 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:57 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:50:57 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:57 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:50:59 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:50:59 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:05 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:05 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:08 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:08 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:10 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:10 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:12 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:12 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:14 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:14 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:16 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:16 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:26 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:26 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:27 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:27 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:30 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:30 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:31 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:31 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:34 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:34 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:36 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:36 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:37 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:37 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:39 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:39 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:41 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:41 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:49 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:51:49 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:49 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165
[03-Apr-2023 11:51:51 UTC] PHP Deprecated:  unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /wp-content/plugins/masterstudy-lms-learning-management-system/_core/libraries/stm-mailchimp-integration/classes/STMMailChimpBase.php on line 103
[03-Apr-2023 11:51:51 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7053
[03-Apr-2023 11:51:51 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2165

MasterStudy LMS WordPress Plugin – for Online Courses and Education 2.9.35