Contact Form 7 Extension For MailChimp 0.4.56

Does "Contact Form 7 Extension For MailChimp" work with WordPress 5.2.3 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
31PHP warnings
No JavaScript exceptions
1Page failed to load
  • 1 403 Forbidden
No resource errors
Performance

Memory usage: 348.07 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.032 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.2.3
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 70,000+
WordPress.org page https://wordpress.org/plugins/contact-form-7-mailchimp-extension/
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Pages 2

WordPress › Error

Page screenshot: WordPress › Error
URL /wp-admin/admin.php?page=wpcf7&post=&active-tab=4
Requested URL /wp-admin/plugins.php?action=activate&plugin=contact-form-7-mailchimp-extension%2Fcf7-mch-ext.php&plugin_status=all&paged=1&s&_wpnonce=3ec5d70de1
Aspect after-activation
HTTP status 403
Load time 3.319 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 0.327 s
Memory usage 3.61 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.347 s0.269 s-0.078 s3.6 MiB3.92 MiB+ 329.68 KiB
/wp-admin/edit.php0.281 s0.394 s+0.113 s3.63 MiB3.95 MiB+ 329.68 KiB
/wp-admin/post-new.php1.200 s1.465 s+0.265 s5.27 MiB5.66 MiB+ 400.78 KiB
/wp-admin/upload.php0.703 s0.433 s-0.270 s3.46 MiB3.84 MiB+ 382.82 KiB
/wp-admin/options-writing.php0.210 s0.338 s+0.128 s3.55 MiB3.83 MiB+ 290.28 KiB
/wp-admin/media-new.php0.284 s0.322 s+0.038 s3.45 MiB3.77 MiB+ 329.29 KiB
/wp-admin/edit-tags.php?taxonomy=category0.240 s0.354 s+0.114 s3.49 MiB3.87 MiB+ 394.23 KiB
/wp-admin/post-new.php?post_type=page1.141 s1.120 s-0.021 s5.25 MiB5.64 MiB+ 393.99 KiB
/wp-admin/options-discussion.php0.611 s0.695 s+0.084 s3.45 MiB3.77 MiB+ 329.95 KiB
/wp-admin/edit-comments.php0.312 s0.404 s+0.092 s3.55 MiB3.88 MiB+ 328.53 KiB
/0.436 s0.324 s-0.112 s3.3 MiB3.62 MiB+ 319.59 KiB
Average 0.524 s0.556 s+0.032 s3.82 MiB4.16 MiB+ 348.07 KiB

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 3

PHP Error Log 31 lines

[18-Sep-2019 00:19:46 UTC] PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/deactivate.php on line 120
[18-Sep-2019 00:19:47 UTC] PHP Warning:  Use of undefined constant WPCF7_VERSION - assumed 'WPCF7_VERSION' (this will throw an Error in a future version of PHP) in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/deactivate.php on line 212
[18-Sep-2019 00:19:48 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:48 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:48 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:49 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:49 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:49 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:50 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:50 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:51 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:51 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:51 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:51 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:52 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:52 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:52 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:53 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:53 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:54 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:54 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:54 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:54 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:55 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:55 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:56 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:56 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:56 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:56 UTC] PHP Warning:  max(): Array must contain at least one element in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php on line 119
[18-Sep-2019 00:19:57 UTC] PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/deactivate.php on line 120
[18-Sep-2019 00:19:59 UTC] PHP Warning:  Use of undefined constant WPCF7_VERSION - assumed 'WPCF7_VERSION' (this will throw an Error in a future version of PHP) in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/deactivate.php on line 212
See also: All tests for this plugin, How to Hide Contact Form 7 Extension For Mailchimp Admin Menus