MixPanel 1.5.1

Does MixPanel for WordPress work with WordPress 7.0.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
2PHP fatal errors
72PHP warnings
2PHP deprecation warnings
No JavaScript exceptions
1Page failed to load
  • 1 500 Internal Server Error
No resource errors
Performance

Memory usage: 12.48 KiB
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 version7.0.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 800+
WordPress.org page https://wordpress.org/plugins/mixpanel-integration/
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Pages 5

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=mixpanel-integration%2Fmixpanel.php&plugin_status=all&paged=1&s&_wpnonce=88170b4da3
Aspect after-activation
HTTP status 200
Load time 0.979 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

Settings → Mixpanel Options

Page screenshot: Settings → Mixpanel Options
URL /wp-admin/options-general.php?page=mixpanel-admin
Aspect menu-item
HTTP status 200
Load time 0.504 s
Memory usage 3.89 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 500
Load time 0.157 s
Memory usage N/A
JS errors None
Resource errors None

Add Page ‹ Test site — WordPress

Page screenshot: Add Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200
Load time 1.482 s
Memory usage 6.56 MiB
JS errors None
Resource errors None

Add Post ‹ Test site — WordPress

Page screenshot: Add Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 2.133 s
Memory usage 6.57 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.647 s0.587 s-0.060 s3.92 MiB3.94 MiB+ 18.77 KiB
/wp-admin/edit.php0.565 s1.036 s+0.471 s3.98 MiB4 MiB+ 19.13 KiB
/wp-admin/post-new.php2.138 s2.027 s-0.111 s6.56 MiB6.58 MiB+ 21.16 KiB
/wp-admin/upload.php0.763 s0.725 s-0.038 s3.89 MiB3.89 MiB+ 2.5 KiB
/wp-admin/options-writing.php0.593 s0.526 s-0.067 s3.86 MiB3.87 MiB+ 6.49 KiB
/wp-admin/media-new.php0.703 s0.582 s-0.121 s3.85 MiB3.87 MiB+ 14.69 KiB
/wp-admin/edit-tags.php?taxonomy=category0.550 s0.553 s+0.003 s3.86 MiB3.88 MiB+ 19.86 KiB
/wp-admin/post-new.php?post_type=page1.847 s1.482 s-0.365 s6.55 MiB6.56 MiB+ 16.68 KiB
/wp-admin/options-discussion.php0.670 s0.697 s+0.027 s3.86 MiB3.87 MiB+ 2.99 KiB
/wp-admin/edit-comments.php0.569 s0.561 s-0.008 s3.88 MiB3.89 MiB+ 2.49 KiB
Average 0.904 s0.878 s-0.027 s4.42 MiB4.44 MiB+ 12.48 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
Language % Lines of code Comment lines Files
PHP94.3%181294
Markdown5.7%1101
Total 192 29 5

PHP Code Analysis | More results »

Lines of code 170
Total complexity 22
Median class complexity 8.5
Median method complexity 1.0
Most complex class jittarao\mixPanel
Most complex function MixPanel::insert_event()
Classes 2
Methods 11
Functions 3

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.

Meta Boxes

{
    "page": {
        "mixpanel-event-label": {
            "title": "MixPanel Event Label",
            "context": "advanced"
        }
    },
    "post": {
        "mixpanel-event-label": {
            "title": "MixPanel Event Label",
            "context": "advanced"
        }
    }
}

PHP Error Log 104 lines

[12-Aug-2026 10:36:34 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:34 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:34 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:35 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:35 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:35 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:36 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:36 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:36 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:36 UTC] PHP Deprecated:  Function screen_icon is <strong>deprecated</strong> since version 3.8.0 with no alternative available. in /wp-includes/functions.php on line 6170
[12-Aug-2026 10:36:36 UTC] PHP Deprecated:  Function get_screen_icon is <strong>deprecated</strong> since version 3.8.0 with no alternative available. in /wp-includes/functions.php on line 6170
[12-Aug-2026 10:36:37 UTC] PHP Fatal error:  Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, non-static method MixPanel::insert_tracker() cannot be called statically in /wp-includes/class-wp-hook.php:341
Stack trace:
#0 /wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#1 /wp-includes/plugin.php(522): WP_Hook->do_action()
#2 /wp-includes/general-template.php(3208): do_action()
#3 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#4 /wp-includes/template.php(814): require_once('...')
#5 /wp-includes/template.php(749): load_template()
#6 /wp-includes/general-template.php(48): locate_template()
#7 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#8 /wp-includes/template-loader.php(132): include('...')
#9 /wp-blog-header.php(19): require_once('...')
#10 /index.php(17): require('...')
#11 {main}
  thrown in /wp-includes/class-wp-hook.php on line 341
[12-Aug-2026 10:36:38 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:38 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:38 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:38 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:38 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:38 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:40 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:40 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:40 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:40 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:40 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:40 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:43 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:43 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:43 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:43 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:43 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:43 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:44 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:44 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:44 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:44 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:44 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:44 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:45 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:45 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:45 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:46 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:46 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:46 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:47 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:47 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:47 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:50 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:50 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:50 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:50 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:50 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:50 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:51 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:51 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:51 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:51 UTC] PHP Fatal error:  Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, non-static method MixPanel::insert_tracker() cannot be called statically in /wp-includes/class-wp-hook.php:341
Stack trace:
#0 /wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#1 /wp-includes/plugin.php(522): WP_Hook->do_action()
#2 /wp-includes/general-template.php(3208): do_action()
#3 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#4 /wp-includes/template.php(814): require_once('...')
#5 /wp-includes/template.php(749): load_template()
#6 /wp-includes/general-template.php(48): locate_template()
#7 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#8 /wp-includes/template-loader.php(132): include('...')
#9 /wp-blog-header.php(19): require_once('...')
#10 /index.php(17): require('...')
#11 {main}
  thrown in /wp-includes/class-wp-hook.php on line 341
[12-Aug-2026 10:36:52 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:52 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:52 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:53 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:53 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:53 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:57 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:57 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:57 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:36:57 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:36:57 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:36:57 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:37:01 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:37:01 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97
[12-Aug-2026 10:37:01 UTC] PHP Warning:  Undefined array key "subdomain_cookie" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 108
[12-Aug-2026 10:37:01 UTC] PHP Warning:  Undefined array key "token_id" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 86
[12-Aug-2026 10:37:01 UTC] PHP Warning:  Undefined array key "debug_mode" in /wp-content/plugins/mixpanel-integration/mixpanel.php on line 97

(+4 more lines)
See also: All tests for this plugin