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2. Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App
3. 3.4.0

Post SMTP 3.4.0

Does Post SMTP work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-08-18 06:21:57 UTC.

Summary

Pages 7

Post SMTP Setup ‹ Test site — WordPress

Post SMTP

Post SMTP → Email Log

Post SMTP → Mobile AppNew

Post SMTP → Extensions

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	0.324 s	0.607 s	+0.283 s	3.51 MiB	4.13 MiB	+ 642.46 KiB
/wp-admin/edit.php	0.205 s	0.264 s	+0.059 s	3.57 MiB	4.21 MiB	+ 653.36 KiB
/wp-admin/post-new.php	0.838 s	1.696 s	+0.858 s	6.06 MiB	6.81 MiB	+ 763.79 KiB
/wp-admin/upload.php	0.909 s	0.585 s	-0.324 s	3.52 MiB	4.07 MiB	+ 562.11 KiB
/wp-admin/options-writing.php	0.237 s	0.235 s	-0.002 s	3.5 MiB	4.06 MiB	+ 570.09 KiB
/wp-admin/media-new.php	0.285 s	0.279 s	-0.006 s	3.49 MiB	4.06 MiB	+ 579.42 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.196 s	0.214 s	+0.018 s	3.5 MiB	4.08 MiB	+ 586.55 KiB
/wp-admin/post-new.php?post_type=page	0.814 s	0.800 s	-0.014 s	6.05 MiB	6.79 MiB	+ 759.82 KiB
/wp-admin/options-discussion.php	0.463 s	0.554 s	+0.091 s	3.5 MiB	4.05 MiB	+ 564.67 KiB
/wp-admin/edit-comments.php	0.250 s	0.257 s	+0.007 s	3.52 MiB	4.08 MiB	+ 572.23 KiB
/	0.289 s	0.202 s	-0.087 s	3.5 MiB	3.65 MiB	+ 153.16 KiB
Average	0.437 s	0.518 s	+0.080 s	3.98 MiB	4.54 MiB	+ 582.52 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	90.1%	141,424	77,187	1,168
	CSS	3.2%	5,080	59	24
	PO File	2.8%	4,467	6,586	7
	JavaScript	2.5%	3,956	1,415	40
	SVG	1.1%	1,688	4	50
	Markdown	0.1%	218	0	1
	JSON	0.0%	67	0	2
	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			156,942	85,252	1,296

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 1 lines

[18-Aug-2025 06:22:22 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanInstaller.php on line 294

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