Contact Form 7 Extension For Mailchimp 0.5.59

Does "Contact Form 7 Extension For Mailchimp" work with WordPress 5.9.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
14PHP fatal errors
14PHP warnings
14PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: -13.47 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 version5.9.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 90,000+
WordPress.org page https://wordpress.org/plugins/contact-form-7-mailchimp-extension/
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Pages 2

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=contact-form-7-mailchimp-extension%2Fchimpmatic-lite.php&plugin_status=all&paged=1&s&_wpnonce=3557fd1803
Aspect after-activation
HTTP status 200
Load time 0.424 s
Memory usage N/A
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 0.303 s
Memory usage 3.38 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.619 s0.222 s-0.397 s3.37 MiB
/wp-admin/edit.php0.358 s0.211 s-0.147 s3.4 MiB
/wp-admin/post-new.php1.882 s0.666 s-1.216 s6.14 MiB
/wp-admin/upload.php0.706 s0.229 s-0.477 s3.25 MiB
/wp-admin/options-writing.php0.473 s0.170 s-0.303 s3.24 MiB
/wp-admin/media-new.php0.519 s0.318 s-0.201 s3.23 MiB
/wp-admin/edit-tags.php?taxonomy=category0.347 s0.185 s-0.162 s3.27 MiB
/wp-admin/post-new.php?post_type=page1.612 s0.359 s-1.253 s6.14 MiB
/wp-admin/options-discussion.php0.437 s0.168 s-0.269 s3.22 MiB
/wp-admin/edit-comments.php0.395 s0.181 s-0.214 s3.27 MiB
/0.517 s0.302 s-0.215 s3.4 MiB3.38 MiB- 13.47 KiB
Average 0.715 s0.274 s-0.441 s3.81 MiB3.38 MiB- 13.47 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
CSS
Language % Lines of code Comment lines Files
PHP71.0%1,90649017
CSS23.1%621712
JavaScript5.8%157311
SVG0.0%101
Total 2,685 592 21

PHP Code Analysis | More results »

Lines of code 1,741
Total complexity 300
Median class complexity 4.5
Median method complexity 1.0
Most complex class chimp_db_log
Most complex function wpcf7_mch_subscribe_remote()
Classes 2
Methods 4
Functions 78

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.

No new entries found.

PHP Error Log 154 lines

[24-Feb-2022 23:21:21 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:21 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:21 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:21 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:21 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:21 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:22 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:22 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:22 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:22 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:22 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:22 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:23 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:23 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:23 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:23 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:23 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:23 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:24 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:24 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:24 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:24 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:24 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:24 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:24 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87
[24-Feb-2022 23:21:24 UTC] PHP Warning:  http_build_query() expects parameter 1 to be array, null given in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 52
[24-Feb-2022 23:21:24 UTC] PHP Fatal error:  Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(25): vc_ga_send_event()
#3 /wp-includes/class-wp-hook.php(307): mce_error()
#4 /wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(474): WP_Hook->do_action()
#6 /opt/bitnami in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php on line 18
[24-Feb-2022 23:21:24 UTC] PHP Notice:  Undefined offset: 1 in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 87

(+54 more lines)
See also: All tests for this plugin, How to Hide Contact Form 7 Extension For Mailchimp Admin Menus