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  3. 2.2

Post SMTP 2.2

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

Summary

Errors
496PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 549.68 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.097 seconds
The average page load time increased by this amount after activating the plugin.

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=5fdb702382
Aspect after-activation
HTTP status 200
Load time 1.242 s
Memory usage 3.57 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 0.207 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 0.196 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 0.313 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 0.200 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 2.032 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 1.565 s
Memory usage 3.67 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 0.204 s
Memory usage 3.57 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 0.302 s
Memory usage 3.16 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 0.340 s
Memory usage 3.65 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.279 s0.487 s+0.208 s3.05 MiB3.65 MiB+ 623.3 KiB
/wp-admin/edit.php0.171 s0.295 s+0.124 s3.07 MiB3.68 MiB+ 618.99 KiB
/wp-admin/post-new.php0.811 s1.192 s+0.381 s4.97 MiB5.53 MiB+ 576.56 KiB
/wp-admin/upload.php0.592 s0.382 s-0.210 s2.99 MiB3.52 MiB+ 537.85 KiB
/wp-admin/options-writing.php0.150 s0.164 s+0.014 s2.99 MiB3.5 MiB+ 525.04 KiB
/wp-admin/media-new.php0.265 s0.264 s-0.001 s2.97 MiB3.5 MiB+ 550.3 KiB
/wp-admin/edit-tags.php?taxonomy=category0.165 s0.201 s+0.036 s2.98 MiB3.61 MiB+ 639.47 KiB
/wp-admin/post-new.php?post_type=page0.646 s1.037 s+0.391 s4.96 MiB5.52 MiB+ 571.2 KiB
/wp-admin/options-discussion.php0.208 s0.326 s+0.118 s2.97 MiB3.52 MiB+ 559.2 KiB
/wp-admin/edit-comments.php0.186 s0.223 s+0.037 s3 MiB3.61 MiB+ 621.23 KiB
/0.272 s0.239 s-0.033 s2.94 MiB3.16 MiB+ 223.34 KiB
Average 0.340 s0.437 s+0.097 s3.35 MiB3.89 MiB+ 549.68 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
PHP88.8%144,457104,264790
Markdown5.8%9,4270241
PO File2.7%4,4676,5867
JavaScript1.7%2,7811,26923
CSS0.8%1,2873717
JSON0.1%8705
YAML0.0%4202
HTML0.0%3701
XML0.0%2001
Total 162,605 112,156 1,087

PHP Code Analysis | More results »

Lines of code 121,856
Total complexity 25,540
Median class complexity 17.0
Median method complexity 1.0
Most complex class Freemius
Most complex function FS_Plugin_Info_Dialog::install_plugin_information()
Classes 748
Methods 11,299
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 496 lines

[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanInstaller.php on line 258
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanModuleTransport.php on line 353
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanModuleTransport.php on line 353
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:01 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanModuleTransport.php on line 353
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanModuleTransport.php on line 353
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:02 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanModuleTransport.php on line 353
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanModuleTransport.php on line 353
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[08-Dec-2022 08:34:03 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[08-Dec-2022 08:34:04 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:04 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97
[08-Dec-2022 08:34:04 UTC] PHP Deprecated:  substr(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanUtils.php on line 97

(+396 more lines)
See also: All tests for this plugin, How to Hide Post SMTP Admin Menus and Widgets