Servebolt Optimizer 3.5.10

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

Summary

Errors
407PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 247.18 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.034 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 1,000+
WordPress.org page https://wordpress.org/plugins/servebolt-optimizer/
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Pages 9

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=servebolt-optimizer%2Fservebolt-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=41db31bfe8
Aspect after-activation
HTTP status 200
Load time 0.481 s
Memory usage 3.39 MiB
JS errors None
Resource errors None

Servebolt

Page screenshot: Servebolt
URL /wp-admin/admin.php?page=servebolt-wp
Aspect menu-item
HTTP status 200
Load time 0.199 s
Memory usage 3.24 MiB
JS errors None
Resource errors None

Servebolt → Performance Optimizer

Page screenshot: Servebolt → Performance Optimizer
URL /wp-admin/admin.php?page=servebolt-performance-optimizer
Aspect menu-item
HTTP status 200
Load time 0.171 s
Memory usage 3.26 MiB
JS errors None
Resource errors None

Servebolt → Performance Optimizer → Database

Page screenshot: Servebolt → Performance Optimizer → 
            Database
URL /wp-admin/admin.php?page=servebolt-performance-optimizer-database
Aspect menu-item-tab
HTTP status 200
Load time 0.186 s
Memory usage 3.27 MiB
JS errors None
Resource errors None

Servebolt → Performance Optimizer → Menu Optimizer

Page screenshot: Servebolt → Performance Optimizer → 
            Menu Optimizer
URL /wp-admin/admin.php?page=servebolt-menu-optimizer
Aspect menu-item-tab
HTTP status 200
Load time 0.172 s
Memory usage 3.28 MiB
JS errors None
Resource errors None

Servebolt → Performance Optimizer → Advanced

Page screenshot: Servebolt → Performance Optimizer → 
            Advanced
URL /wp-admin/admin.php?page=servebolt-performance-optimizer-advanced
Aspect menu-item-tab
HTTP status 200
Load time 0.170 s
Memory usage 3.25 MiB
JS errors None
Resource errors None

Servebolt → Cache

Page screenshot: Servebolt → Cache
URL /wp-admin/admin.php?page=servebolt-cache-purge-control
Aspect menu-item
HTTP status 200
Load time 0.192 s
Memory usage 3.3 MiB
JS errors None
Resource errors None

Servebolt → General Settings

Page screenshot: Servebolt → General Settings
URL /wp-admin/admin.php?page=servebolt-general-settings
Aspect menu-item
HTTP status 200
Load time 0.176 s
Memory usage 3.26 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 0.210 s
Memory usage 3.09 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.252 s0.290 s+0.038 s3.05 MiB3.3 MiB+ 262.22 KiB
/wp-admin/edit.php0.160 s0.229 s+0.069 s3.07 MiB3.33 MiB+ 261.25 KiB
/wp-admin/post-new.php0.712 s1.053 s+0.341 s4.97 MiB5.22 MiB+ 259.91 KiB
/wp-admin/upload.php0.633 s0.325 s-0.308 s2.99 MiB3.23 MiB+ 245.48 KiB
/wp-admin/options-writing.php0.148 s0.187 s+0.039 s2.99 MiB3.22 MiB+ 233.38 KiB
/wp-admin/media-new.php0.239 s0.209 s-0.030 s2.97 MiB3.22 MiB+ 257.93 KiB
/wp-admin/edit-tags.php?taxonomy=category0.163 s0.213 s+0.050 s2.98 MiB3.26 MiB+ 283.69 KiB
/wp-admin/post-new.php?post_type=page0.561 s0.623 s+0.062 s4.96 MiB5.21 MiB+ 255.5 KiB
/wp-admin/options-discussion.php0.194 s0.287 s+0.093 s2.98 MiB3.22 MiB+ 247.23 KiB
/wp-admin/edit-comments.php0.179 s0.237 s+0.058 s3 MiB3.26 MiB+ 264.37 KiB
/0.250 s0.211 s-0.039 s2.94 MiB3.09 MiB+ 148.03 KiB
Average 0.317 s0.351 s+0.034 s3.35 MiB3.6 MiB+ 247.18 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
PHP100.0%30,54916,708398
Total 30,549 16,708 398

PHP Code Analysis | More results »

Lines of code 28,160
Total complexity 5,825
Median class complexity 11.0
Median method complexity 2.0
Most complex class Servebolt\Optimizer\DatabaseOptimizer\DatabaseOptimizer
Most complex function Servebolt\Optimizer\Dependencies\GuzzleHttp\Handler\CurlFactory::applyHandlerOptions()
Classes 275
Methods 1,975
Functions 163

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 1

Options wp_options 2

PHP Error Log 407 lines

[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  Optional parameter $blogId declared before required parameter $value is implicitly treated as a required parameter in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Helpers/Helpers.php on line 1757
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  Optional parameter $blogId declared before required parameter $value is implicitly treated as a required parameter in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Helpers/Helpers.php on line 1776
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  Optional parameter $blogId declared before required parameter $optionName is implicitly treated as a required parameter in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Helpers/Helpers.php on line 1795
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  Optional parameter $blogId declared before required parameter $optionName is implicitly treated as a required parameter in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Helpers/Helpers.php on line 1849
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 458
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:19 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:20 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:21 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2162
[22-Nov-2022 15:45:22 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 36
[22-Nov-2022 15:45:23 UTC] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7022

(+307 more lines)
See also: All tests for this plugin, How to Hide Servebolt Optimizer Admin Menus