Contact Form 7 Extension For MailChimp 0.4.55

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

Page speed impact: 0.049 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/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

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=f91448bc9b
Aspect after-activation
HTTP status 403
Load time 3.273 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 0.279 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.php0.308 s0.265 s-0.043 s3.6 MiB3.92 MiB+ 329.31 KiB
/wp-admin/edit.php0.283 s0.329 s+0.046 s3.63 MiB3.95 MiB+ 329.31 KiB
/wp-admin/post-new.php1.313 s1.307 s-0.006 s5.27 MiB5.66 MiB+ 400.41 KiB
/wp-admin/upload.php0.539 s0.816 s+0.277 s3.46 MiB3.84 MiB+ 382.45 KiB
/wp-admin/options-writing.php0.300 s0.308 s+0.008 s3.55 MiB3.83 MiB+ 289.91 KiB
/wp-admin/media-new.php0.267 s0.306 s+0.039 s3.45 MiB3.77 MiB+ 328.95 KiB
/wp-admin/edit-tags.php?taxonomy=category0.231 s0.327 s+0.096 s3.49 MiB3.87 MiB+ 393.86 KiB
/wp-admin/post-new.php?post_type=page1.221 s1.234 s+0.013 s5.25 MiB5.64 MiB+ 393.63 KiB
/wp-admin/options-discussion.php0.540 s0.726 s+0.186 s3.45 MiB3.77 MiB+ 329.58 KiB
/wp-admin/edit-comments.php0.260 s0.232 s-0.028 s3.55 MiB3.88 MiB+ 328.16 KiB
/0.365 s0.320 s-0.045 s3.3 MiB3.61 MiB+ 318.36 KiB
Average 0.512 s0.561 s+0.049 s3.82 MiB4.16 MiB+ 347.63 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

[17-Sep-2019 22:33:21 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 107
[17-Sep-2019 22:33:22 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 199
[17-Sep-2019 22:33:23 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
[17-Sep-2019 22:33:23 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
[17-Sep-2019 22:33:23 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
[17-Sep-2019 22:33:24 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
[17-Sep-2019 22:33:24 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
[17-Sep-2019 22:33:25 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
[17-Sep-2019 22:33:25 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
[17-Sep-2019 22:33:25 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
[17-Sep-2019 22:33:26 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
[17-Sep-2019 22:33:26 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
[17-Sep-2019 22:33:26 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
[17-Sep-2019 22:33:26 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
[17-Sep-2019 22:33:27 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
[17-Sep-2019 22:33:27 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
[17-Sep-2019 22:33:27 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
[17-Sep-2019 22:33:28 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
[17-Sep-2019 22:33:28 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
[17-Sep-2019 22:33:29 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
[17-Sep-2019 22:33:29 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
[17-Sep-2019 22:33:29 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
[17-Sep-2019 22:33:29 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
[17-Sep-2019 22:33:30 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
[17-Sep-2019 22:33:30 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
[17-Sep-2019 22:33:31 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
[17-Sep-2019 22:33:31 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
[17-Sep-2019 22:33:31 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
[17-Sep-2019 22:33:31 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
[17-Sep-2019 22:33:32 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 107
[17-Sep-2019 22:33:33 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 199
See also: All tests for this plugin, How to Hide Contact Form 7 Extension For Mailchimp Admin Menus