Report - Site Mailer - SMTP Replacement, Email API Deliverability & Email Log 1.2.6

Does "Site Mailer - SMTP Replacement, Email API Deliverability & Email Log" work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on 2025-05-29 12:47:42 UTC.

Summary

Errors

3	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 129.98 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 version	6.8.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-06-17T11:12:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/site-mailer/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=site-mailer%2Fsite-mailer.php&plugin_status=all&paged=1&s&_wpnonce=f4e9a2e5c3
Aspect	after-activation
HTTP status	200
Load time	0.854 s
Memory usage	3.84 MiB
JS errors	None
Resource errors	None

Settings → Site Mailer

URL	/wp-admin/options-general.php?page=site-mailer-settings
Aspect	menu-item
HTTP status	200
Load time	1.146 s
Memory usage	3.61 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.307 s
Memory usage	3.51 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.349 s	0.301 s	-0.048 s	3.51 MiB	3.6 MiB	+ 100.16 KiB
/wp-admin/edit.php	0.205 s	0.197 s	-0.008 s	3.57 MiB	3.67 MiB	+ 97.98 KiB
/wp-admin/post-new.php	0.833 s	0.744 s	-0.089 s	6.06 MiB	6.41 MiB	+ 353.8 KiB
/wp-admin/upload.php	0.747 s	0.481 s	-0.266 s	3.52 MiB	3.6 MiB	+ 80.2 KiB
/wp-admin/options-writing.php	0.212 s	0.241 s	+0.029 s	3.5 MiB	3.58 MiB	+ 86.16 KiB
/wp-admin/media-new.php	0.281 s	0.254 s	-0.027 s	3.49 MiB	3.58 MiB	+ 92.39 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.193 s	0.198 s	+0.005 s	3.5 MiB	3.6 MiB	+ 103.06 KiB
/wp-admin/post-new.php?post_type=page	0.624 s	0.709 s	+0.085 s	6.05 MiB	6.39 MiB	+ 349.33 KiB
/wp-admin/options-discussion.php	0.292 s	0.404 s	+0.112 s	3.5 MiB	3.58 MiB	+ 82.66 KiB
/wp-admin/edit-comments.php	0.224 s	0.193 s	-0.031 s	3.52 MiB	3.6 MiB	+ 80.2 KiB
/	0.316 s	0.187 s	-0.129 s	3.5 MiB	3.5 MiB	+ 3.82 KiB
Average	0.389 s	0.355 s	-0.033 s	3.98 MiB	4.1 MiB	+ 129.98 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

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	80.0%	5,610	2,247	93
	JavaScript	16.6%	1,165	94	25
	Markdown	2.1%	149	0	1
	CSS	1.3%	91	0	4
Total			7,015	2,341	123

PHP Code Analysis | More results »

Lines of code	5,554
Total complexity	915
Median class complexity	6.0
Median method complexity	1.0
Most complex class	SiteMailer\Classes\Database\Table
Most complex function	SiteMailer\Classes\Services\Client::request()

Classes	90
Methods	465
Functions	0

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.

Database Tables 3

wp_site_mail_logs
wp_site_mail_statuses
wp_site_mail_suppressions

Options `wp_options` 6

_site-mailer_notifications
elementor_connect_site_key
site_mail_logs_db_version
site_mailer_review_data
site_mailer_statuses_db_version
site_mailer_suppressions_db_version

PHP Error Log 3 lines

[29-May-2025 12:48:02 UTC] [Site Mailer]: error in SiteMailer\Modules\Settings\Module::refresh_plan_data(): Invalid connect data
[29-May-2025 12:48:02 UTC] [Site Mailer]: error in SiteMailer\Modules\Settings\Module::refresh_plan_data(): Invalid connect data
[29-May-2025 12:48:02 UTC] [Site Mailer]: error in SiteMailer\Modules\Settings\Module::refresh_plan_data(): Invalid connect data

Site Mailer - SMTP Replacement, Email API Deliverability & Email Log 1.2.6