1. Home
2. Post SMTP – Complete SMTP Solution with Logs, Alerts, Backup SMTP & Mobile App
3. 3.6.2 (latest)

Post SMTP 3.6.2

Does Post SMTP work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2025-12-02 20:35:05 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	0.539 s	0.687 s	+0.148 s	3.78 MiB	4.42 MiB	+ 661.14 KiB
/wp-admin/edit.php	0.705 s	0.334 s	-0.371 s	3.78 MiB	4.44 MiB	+ 672.45 KiB
/wp-admin/post-new.php	0.851 s	1.131 s	+0.280 s	6.31 MiB	7.07 MiB	+ 782.34 KiB
/wp-admin/upload.php	0.476 s	0.924 s	+0.448 s	3.74 MiB	4.37 MiB	+ 642.13 KiB
/wp-admin/options-writing.php	0.362 s	0.507 s	+0.145 s	3.71 MiB	4.32 MiB	+ 625.28 KiB
/wp-admin/media-new.php	0.509 s	0.336 s	-0.173 s	3.7 MiB	4.3 MiB	+ 609.44 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.305 s	0.331 s	+0.026 s	3.72 MiB	4.33 MiB	+ 628.45 KiB
/wp-admin/post-new.php?post_type=page	0.881 s	0.740 s	-0.141 s	6.3 MiB	7.05 MiB	+ 775.32 KiB
/wp-admin/options-discussion.php	0.382 s	0.758 s	+0.376 s	3.71 MiB	4.31 MiB	+ 608.38 KiB
/wp-admin/edit-comments.php	0.321 s	0.543 s	+0.222 s	3.73 MiB	4.35 MiB	+ 629.02 KiB
/	0.275 s	0.187 s	-0.088 s	4.12 MiB	4.34 MiB	+ 224.02 KiB
Average	0.510 s	0.589 s	+0.079 s	4.24 MiB	4.84 MiB	+ 623.45 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%	141,408	77,286	1,171
	CSS	3.2%	5,087	59	24
	PO File	2.8%	4,467	6,586	7
	JavaScript	2.6%	4,028	1,436	42
	SVG	1.1%	1,688	4	50
	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			156,978	85,372	1,300

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 4 lines

[02-Dec-2025 20:35:35 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 20:35:35 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 20:35:45 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 20:35:45 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131

---