1. Home
2. Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App
3. 3.9.1

Post SMTP 3.9.1

Does Post SMTP work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on 2026-05-20 18:35:56 UTC.

Summary

Pages 4

WordPress › Error

Post SMTP

Test site – Just another WordPress site

Dashboard ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	1.230 s	0.848 s	-0.382 s	3.92 MiB	4.57 MiB	+ 661.65 KiB
/wp-admin/edit.php	0.921 s	0.558 s	-0.363 s	3.98 MiB	4.58 MiB	+ 615.09 KiB
/wp-admin/post-new.php	2.156 s	2.272 s	+0.116 s	6.56 MiB	7.26 MiB	+ 719.75 KiB
/wp-admin/upload.php	0.747 s	1.370 s	+0.623 s	3.89 MiB	4.53 MiB	+ 655.3 KiB
/wp-admin/options-writing.php	0.536 s	0.668 s	+0.132 s	3.86 MiB	4.49 MiB	+ 640.73 KiB
/wp-admin/media-new.php	0.949 s	0.596 s	-0.353 s	3.85 MiB	4.49 MiB	+ 648.93 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.526 s	0.567 s	+0.041 s	3.86 MiB	4.5 MiB	+ 653.79 KiB
/wp-admin/post-new.php?post_type=page	1.695 s	1.992 s	+0.297 s	6.55 MiB	7.25 MiB	+ 715.27 KiB
/wp-admin/options-discussion.php	1.138 s	0.762 s	-0.376 s	3.86 MiB	4.48 MiB	+ 631.73 KiB
/wp-admin/edit-comments.php	0.720 s	0.589 s	-0.131 s	3.88 MiB	4.52 MiB	+ 645.42 KiB
/	0.310 s	0.245 s	-0.065 s	4.23 MiB	4.46 MiB	+ 238.34 KiB
Average	0.993 s	0.952 s	-0.042 s	4.41 MiB	5.01 MiB	+ 620.55 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.

Language		%	Lines of code	Comment lines	Files
	PHP	88.5%	144,184	78,265	1,178
	CSS	3.6%	5,824	87	24
	JavaScript	2.8%	4,558	1,535	46
	PO File	2.7%	4,467	6,586	7
	SVG	2.2%	3,510	4	77
	Markdown	0.1%	218	0	1
	JSON	0.0%	40	0	1
	HTML	0.0%	37	0	1
	Bourne Shell	0.0%	2	0	1
	DOS Batch	0.0%	2	0	1
	INI	0.0%	1	1	1
Total			162,843	86,478	1,338

PHP Code Analysis | More results »

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 2

• wp_post_smtp_logmeta
• wp_post_smtp_logs

Options wp_options 7

• fs_accounts
• fs_active_plugins
• fs_api_cache
• fs_debug_mode
• postman_db_version
• postman_options
• postman_state

Custom Post Types 1

ID	Name
postman_sent_mail	Sent Emails

Meta Boxes

{
    "dashboard": {
        "example_dashboard_widget": {
            "title": "Postman SMTP",
            "context": "normal"
        },
        "post_smtp_reports_widget_lite": {
            "title": "Postman SMTP Stats",
            "context": "normal"
        }
    }
}

Capabilities 2

• manage_postman_smtp
• manage_postman_logs

PHP Error Log

The log file is empty.

---