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Contact Form 7 Extension For MailChimp 0.4.52

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
27PHP warnings
No JavaScript exceptions
1Page failed to load
  • 1 403 Forbidden
No resource errors
Performance

Memory usage: 347.34 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.026 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 90,000+
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=4b866cf00f
Aspect after-activation
HTTP status 403
Load time 0.158 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 0.268 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.php0.256 s0.228 s-0.028 s3.6 MiB3.92 MiB+ 328.05 KiB
/wp-admin/edit.php0.224 s0.292 s+0.068 s3.63 MiB3.95 MiB+ 328.09 KiB
/wp-admin/post-new.php1.012 s0.965 s-0.047 s5.27 MiB5.66 MiB+ 399.19 KiB
/wp-admin/upload.php0.545 s0.374 s-0.171 s3.47 MiB3.84 MiB+ 378.57 KiB
/wp-admin/options-writing.php0.214 s0.142 s-0.072 s3.55 MiB3.84 MiB+ 300.81 KiB
/wp-admin/media-new.php0.225 s0.316 s+0.091 s3.45 MiB3.77 MiB+ 327.73 KiB
/wp-admin/edit-tags.php?taxonomy=category0.365 s0.371 s+0.006 s3.49 MiB3.87 MiB+ 392.63 KiB
/wp-admin/post-new.php?post_type=page0.918 s1.119 s+0.201 s5.26 MiB5.64 MiB+ 392.4 KiB
/wp-admin/options-discussion.php0.572 s0.949 s+0.377 s3.45 MiB3.78 MiB+ 328.35 KiB
/wp-admin/edit-comments.php0.420 s0.395 s-0.025 s3.56 MiB3.88 MiB+ 326.94 KiB
/0.397 s0.286 s-0.111 s3.3 MiB3.61 MiB+ 318.01 KiB
Average 0.468 s0.494 s+0.026 s3.82 MiB4.16 MiB+ 347.34 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 2

PHP Error Log 27 lines

[10-Sep-2019 10:28:17 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
[10-Sep-2019 10:28:17 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
[10-Sep-2019 10:28:17 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
[10-Sep-2019 10:28:18 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
[10-Sep-2019 10:28:18 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
[10-Sep-2019 10:28:19 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
[10-Sep-2019 10:28:19 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
[10-Sep-2019 10:28:19 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
[10-Sep-2019 10:28:20 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
[10-Sep-2019 10:28:20 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
[10-Sep-2019 10:28:20 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
[10-Sep-2019 10:28:20 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
[10-Sep-2019 10:28:20 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
[10-Sep-2019 10:28:20 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
[10-Sep-2019 10:28:21 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
[10-Sep-2019 10:28:21 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
[10-Sep-2019 10:28:21 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
[10-Sep-2019 10:28:22 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
[10-Sep-2019 10:28:22 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
[10-Sep-2019 10:28:22 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
[10-Sep-2019 10:28:23 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
[10-Sep-2019 10:28:23 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
[10-Sep-2019 10:28:24 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
[10-Sep-2019 10:28:24 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
[10-Sep-2019 10:28:24 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
[10-Sep-2019 10:28:24 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
[10-Sep-2019 10:28:25 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
See also: All tests for this plugin, How to Hide Contact Form 7 Extension For Mailchimp Admin Menus