Contact Form 7 Extension For Mailchimp 0.9.33
Does "Contact Form 7 Extension For Mailchimp" work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| The plugin could not be activated | |
| 1 | PHP fatal errors |
| No JavaScript exceptions | |
| No resource errors |
Performance
No data available.
Environment
| WordPress version | 6.8.3 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 50,000+ |
| WordPress.org page | https://wordpress.org/plugins/contact-form-7-mailchimp-extension/ |
| Badges |
|
Pages 1
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin=contact-form-7-mailchimp-extension%2Fchimpmatic-lite.php |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=contact-form-7-mailchimp-extension%2Fchimpmatic-lite.php&plugin_status=all&paged=1&s&_wpnonce=f4f43161d4 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.290 s |
| Memory usage | 3.52 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
No benchmark data available.
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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 53.5% | 4,084 | 1,644 | 25 | |
| JavaScript | 30.2% | 2,308 | 437 | 6 | |
| CSS | 14.8% | 1,133 | 117 | 2 | |
| Markdown | 1.5% | 113 | 0 | 1 | |
| SVG | 0.0% | 1 | 0 | 1 | |
| Total | 7,639 | 2,198 | 35 | ||
PHP Code Analysis | More results »
| Lines of code | 3,781 |
|---|---|
| Total complexity | 730 |
| Median class complexity | 17.0 |
| Median method complexity | 2.0 |
| Most complex class | ClickSyncr\Metrics\Core\Collector |
| Most complex function | cmatic_subscribe_submission() |
| Classes | 11 |
|---|---|
| Methods | 98 |
| Functions | 73 |
Additions
No data available.
PHP Error Log 16 lines
[16-Nov-2025 05:08:07 UTC] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/clicksyncr/Core/Collector.php:939
Stack trace:
#0 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/clicksyncr/Core/Collector.php(76): ClickSyncr\Metrics\Core\Collector::collect_plugins()
#1 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/clicksyncr/Core/Tracker.php(105): ClickSyncr\Metrics\Core\Collector::collect()
#2 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/clicksyncr/Core/Tracker.php(68): ClickSyncr\Metrics\Core\Tracker::send_event_heartbeat()
#3 /wp-includes/class-wp-hook.php(324): ClickSyncr\Metrics\Core\Tracker::on_activation()
#4 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(517): WP_Hook->do_action()
#6 /wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php(468): do_action()
#7 /wp-includes/class-wp-hook.php(324): cmatic_on_activation()
#8 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#9 /wp-includes/plugin.php(517): WP_Hook->do_action()
#10 /wp-admin/includes/plugin.php(703): do_action()
#11 /wp-admin/plugins.php(60): activate_plugin()
#12 {main}
thrown in /wp-content/plugins/contact-form-7-mailchimp-extension/lib/clicksyncr/Core/Collector.php on line 939
See also: All tests for this plugin