Report - Site Mailer - SMTP Replacement, Email API Deliverability & Email Log 1.2.8

Does "Site Mailer - SMTP Replacement, Email API Deliverability & Email Log" work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-08-19 12:50:25 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: 133.17 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	6.8.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-08-19T12:43:00+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=1379fbbd77
Aspect	after-activation
HTTP status	200
Load time	0.635 s
Memory usage	3.9 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	0.775 s
Memory usage	3.63 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.211 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	0.527 s	0.289 s	-0.238 s	3.51 MiB	3.61 MiB	+ 103.36 KiB
/wp-admin/edit.php	0.186 s	0.171 s	-0.015 s	3.57 MiB	3.67 MiB	+ 101.17 KiB
/wp-admin/post-new.php	0.712 s	1.252 s	+0.540 s	6.06 MiB	6.41 MiB	+ 356.99 KiB
/wp-admin/upload.php	0.606 s	0.493 s	-0.113 s	3.52 MiB	3.61 MiB	+ 83.4 KiB
/wp-admin/options-writing.php	0.198 s	0.242 s	+0.044 s	3.5 MiB	3.59 MiB	+ 89.36 KiB
/wp-admin/media-new.php	0.228 s	0.224 s	-0.004 s	3.49 MiB	3.58 MiB	+ 95.59 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.180 s	0.179 s	-0.001 s	3.5 MiB	3.61 MiB	+ 106.26 KiB
/wp-admin/post-new.php?post_type=page	0.962 s	0.710 s	-0.252 s	6.05 MiB	6.39 MiB	+ 352.52 KiB
/wp-admin/options-discussion.php	0.434 s	0.356 s	-0.078 s	3.5 MiB	3.59 MiB	+ 85.86 KiB
/wp-admin/edit-comments.php	0.402 s	0.399 s	-0.003 s	3.52 MiB	3.6 MiB	+ 83.39 KiB
/	0.263 s	0.227 s	-0.036 s	3.5 MiB	3.51 MiB	+ 7.02 KiB
Average	0.427 s	0.413 s	-0.014 s	3.98 MiB	4.11 MiB	+ 133.17 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	78.1%	6,236	2,309	97
	JavaScript	17.3%	1,380	97	27
	CSS	2.8%	220	2	7
	Markdown	1.9%	153	0	1
Total			7,989	2,408	132

PHP Code Analysis | More results »

Lines of code	6,202
Total complexity	993
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	93
Methods	498
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

[19-Aug-2025 12:50:50 UTC] [Site Mailer]: error in SiteMailer\Modules\Settings\Module::refresh_plan_data(): Invalid connect data
[19-Aug-2025 12:50:50 UTC] [Site Mailer]: error in SiteMailer\Modules\Settings\Module::refresh_plan_data(): Invalid connect data
[19-Aug-2025 12:50:50 UTC] [Site Mailer]: error in SiteMailer\Modules\Settings\Module::refresh_plan_data(): Invalid connect data

Site Mailer - SMTP Replacement, Email API Deliverability & Email Log 1.2.8