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2. Post SMTP – WP SMTP Plugin with Email Logs and Mobile App for Failure Notifications – Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES and more
3. 3.1.4 (latest)

Post SMTP 3.1.4

Does Post SMTP work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on 2025-04-30 17:32:47 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	0.339 s	0.356 s	+0.017 s	3.51 MiB	4.1 MiB	+ 609.75 KiB
/wp-admin/edit.php	0.186 s	0.209 s	+0.023 s	3.57 MiB	4.16 MiB	+ 605.21 KiB
/wp-admin/post-new.php	0.742 s	0.833 s	+0.091 s	6.06 MiB	6.78 MiB	+ 735.77 KiB
/wp-admin/upload.php	0.536 s	0.727 s	+0.191 s	3.53 MiB	4.05 MiB	+ 534.98 KiB
/wp-admin/options-writing.php	0.195 s	0.198 s	+0.003 s	3.5 MiB	4.03 MiB	+ 543.79 KiB
/wp-admin/media-new.php	0.252 s	0.233 s	-0.019 s	3.49 MiB	4.03 MiB	+ 553.12 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.177 s	0.200 s	+0.023 s	3.51 MiB	4.05 MiB	+ 559.42 KiB
/wp-admin/post-new.php?post_type=page	0.779 s	0.659 s	-0.120 s	6.05 MiB	6.77 MiB	+ 731.8 KiB
/wp-admin/options-discussion.php	0.260 s	0.636 s	+0.376 s	3.5 MiB	4.03 MiB	+ 538.37 KiB
/wp-admin/edit-comments.php	0.202 s	0.241 s	+0.039 s	3.52 MiB	4.06 MiB	+ 545.1 KiB
/	0.287 s	0.179 s	-0.108 s	3.5 MiB	3.64 MiB	+ 143.07 KiB
Average	0.360 s	0.406 s	+0.047 s	3.98 MiB	4.52 MiB	+ 554.58 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	90.9%	139,512	76,549	1,159
	PO File	2.9%	4,467	6,586	7
	CSS	2.7%	4,109	58	23
	JavaScript	2.3%	3,461	1,367	37
	SVG	1.1%	1,646	4	44
	Markdown	0.1%	216	0	1
	HTML	0.0%	37	0	1
	JSON	0.0%	27	0	1
	Bourne Shell	0.0%	2	0	1
	DOS Batch	0.0%	2	0	1
	INI	0.0%	1	1	1
Total			153,480	84,565	1,276

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"
        }
    }
}

Capabilities 2

• manage_postman_smtp
• manage_postman_logs

PHP Error Log 1 lines

[30-Apr-2025 17:33:03 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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