Post SMTP 2.4.3

Does Post SMTP work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
254PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 575.68 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 version6.1.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 400,000+
WordPress.org page https://wordpress.org/plugins/post-smtp/
Badges

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Pages 10

Post SMTP Setup ‹ Test site — WordPress

Page screenshot: Post SMTP Setup ‹ Test site — WordPress
URL /wp-admin/admin.php?page=postman
Requested URL /wp-admin/plugins.php?action=activate&plugin=post-smtp%2Fpostman-smtp.php&plugin_status=all&paged=1&s&_wpnonce=e22957cae3
Aspect after-activation
HTTP status 200
Load time 1.083 s
Memory usage 3.6 MiB
JS errors None
Resource errors None

Post SMTP

Page screenshot: Post SMTP
URL /wp-admin/admin.php?page=postman
Aspect menu-item
HTTP status 200
Load time 0.177 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Post SMTP → Email Log

Page screenshot: Post SMTP → Email Log
URL /wp-admin/admin.php?page=postman_email_log
Aspect menu-item
HTTP status 200
Load time 0.188 s
Memory usage 3.42 MiB
JS errors None
Resource errors None

Post SMTP → Settings

Page screenshot: Post SMTP → Settings
URL /wp-admin/admin.php?page=postman%2Fconfiguration
Requested URL /wp-admin/admin.php?page=postman/configuration
Aspect menu-item
HTTP status 200
Load time 0.397 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Post SMTP → Contact Us

Page screenshot: Post SMTP → Contact Us
URL /wp-admin/admin.php?page=postman-contact
Aspect menu-item
HTTP status 200
Load time 0.151 s
Memory usage 3.4 MiB
JS errors None
Resource errors None

Post SMTP → Support Forum

Page screenshot: Post SMTP → Support Forum
URL https://wordpress.org/support/plugin/post-smtp/
Requested URL /wp-admin/admin.php?page=postman-wp-support-forum
Aspect menu-item
HTTP status 200
Load time 1.983 s
Memory usage N/A
JS errors None
Resource errors None

Post SMTP → Add-Ons

Page screenshot: Post SMTP → Add-Ons
URL /wp-admin/admin.php?page=postman-addons
Aspect menu-item
HTTP status 200
Load time 1.299 s
Memory usage 3.75 MiB
JS errors None
Resource errors None

Post SMTP → Upgrade  ➤

Page screenshot: Post SMTP → Upgrade  ➤
URL /wp-admin/admin.php?page=postman-pricing
Aspect menu-item
HTTP status 200
Load time 0.167 s
Memory usage 3.59 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.277 s
Memory usage 3.17 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.242 s
Memory usage 3.68 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.635 s0.400 s-0.235 s3.05 MiB3.68 MiB+ 650.91 KiB
/wp-admin/edit.php0.189 s0.217 s+0.028 s3.07 MiB3.71 MiB+ 646.6 KiB
/wp-admin/post-new.php0.791 s0.990 s+0.199 s4.97 MiB5.56 MiB+ 604.16 KiB
/wp-admin/upload.php0.646 s0.304 s-0.342 s2.99 MiB3.54 MiB+ 565.46 KiB
/wp-admin/options-writing.php0.171 s0.160 s-0.011 s2.99 MiB3.53 MiB+ 552.65 KiB
/wp-admin/media-new.php0.273 s0.265 s-0.008 s2.97 MiB3.53 MiB+ 577.91 KiB
/wp-admin/edit-tags.php?taxonomy=category0.246 s0.217 s-0.029 s2.98 MiB3.63 MiB+ 667.08 KiB
/wp-admin/post-new.php?post_type=page0.636 s0.741 s+0.105 s4.96 MiB5.55 MiB+ 598.81 KiB
/wp-admin/options-discussion.php0.208 s0.252 s+0.044 s2.97 MiB3.55 MiB+ 586.8 KiB
/wp-admin/edit-comments.php0.206 s0.197 s-0.009 s3 MiB3.63 MiB+ 648.84 KiB
/0.301 s0.172 s-0.129 s2.94 MiB3.17 MiB+ 233.29 KiB
Average 0.391 s0.356 s-0.035 s3.35 MiB3.92 MiB+ 575.68 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
Language % Lines of code Comment lines Files
PHP92.2%106,42660,494808
PO File3.9%4,4676,5867
JavaScript2.4%2,8081,27724
CSS1.2%1,4374417
Markdown0.2%21401
HTML0.0%3701
JSON0.0%2701
Total 115,416 68,401 859

PHP Code Analysis | More results »

Lines of code 47,705
Total complexity 10,504
Median class complexity 19.0
Median method complexity 2.0
Most complex class Freemius
Most complex function FS_Plugin_Info_Dialog::install_plugin_information()
Classes 221
Methods 3,012
Functions 115

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.

Options wp_options 7

Custom Post Types 1

ID Name
postman_sent_mailSent Emails

Meta Boxes

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

Capabilities 2

PHP Error Log 254 lines

[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanInstaller.php on line 258
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:26 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:27 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:28 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:29 UTC] PHP Deprecated:  Constant FILTER_SANITIZE_STRING is deprecated in /wp-content/plugins/post-smtp/Postman/Postman-Email-Log/PostmanEmailLogController.php on line 502
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 107
[27-Feb-2023 12:51:30 UTC] PHP Deprecated:  strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 107
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:31 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:32 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:32 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:32 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:32 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[27-Feb-2023 12:51:32 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[27-Feb-2023 12:51:32 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162

(+154 more lines)
See also: All tests for this plugin, How to Hide Post SMTP Admin Menus and Widgets