404s 3.5.1

Does 404s work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP fatal errors
1PHP warnings
2PHP deprecation warnings
1Database errors
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 38.61 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 version6.4.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs <10
WordPress.org page https://wordpress.org/plugins/404s/
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Pages 7

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=404s%2F404s.php&plugin_status=all&paged=1&s&_wpnonce=35af9ea9c2
Aspect after-activation
HTTP status 200
Load time 0.281 s
Memory usage 3.37 MiB
JS errors None
Resource errors None

404s

Page screenshot: 404s
URL /wp-admin/edit.php?post_type=404s
Aspect menu-item
HTTP status 200
Load time 0.168 s
Memory usage 3.39 MiB
JS errors None
Resource errors None

404s → Add New

Page screenshot: 404s → Add New
URL /wp-admin/post-new.php?post_type=404s
Aspect menu-item
HTTP status 200
Load time 0.806 s
Memory usage 3.49 MiB
JS errors None
Resource errors None

404s → 404s

Page screenshot: 404s → 404s
URL /wp-admin/edit.php?post_type=404s&page=404s
Aspect menu-item
HTTP status 200
Load time 0.141 s
Memory usage N/A
JS errors None
Resource errors None

404s → Settings

Page screenshot: 404s → Settings
URL /wp-admin/edit.php?post_type=404s&page=404settings
Aspect menu-item
HTTP status 200
Load time 0.177 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

404s → Export 404s

Page screenshot: 404s → Export 404s
URL /wp-admin/edit.php?post_type=404s&page=panel404sExport
Aspect menu-item
HTTP status 200
Load time 0.158 s
Memory usage 3.33 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 0.176 s
Memory usage 3.34 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.365 s0.448 s+0.083 s3.38 MiB3.43 MiB+ 53.79 KiB
/wp-admin/edit.php0.215 s0.297 s+0.082 s3.41 MiB3.44 MiB+ 37.51 KiB
/wp-admin/post-new.php0.851 s0.819 s-0.032 s5.46 MiB5.52 MiB+ 58.74 KiB
/wp-admin/upload.php0.726 s0.340 s-0.386 s3.32 MiB3.36 MiB+ 36.79 KiB
/wp-admin/options-writing.php0.222 s0.188 s-0.034 s3.32 MiB3.35 MiB+ 29.38 KiB
/wp-admin/media-new.php0.309 s0.302 s-0.007 s3.3 MiB3.34 MiB+ 48.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.212 s0.288 s+0.076 s3.31 MiB3.37 MiB+ 54.15 KiB
/wp-admin/post-new.php?post_type=page0.595 s1.188 s+0.593 s5.45 MiB5.5 MiB+ 54.33 KiB
/wp-admin/options-discussion.php0.224 s0.284 s+0.060 s3.3 MiB3.34 MiB+ 37.28 KiB
/wp-admin/edit-comments.php0.470 s0.210 s-0.260 s3.34 MiB3.37 MiB+ 36.78 KiB
/0.273 s0.197 s-0.076 s3.36 MiB3.34 MiB- 23.02 KiB
Average 0.406 s0.415 s+0.009 s3.72 MiB3.76 MiB+ 38.61 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
PHP99.3%1,132849
CSS0.7%801
Total 1,140 84 10

PHP Code Analysis | More results »

Lines of code 1,169
Total complexity 104
Median class complexity 0.0
Median method complexity 0.0
Most complex class
Most complex function tomas_404s_setitngs()
Classes 0
Methods 0
Functions 23

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 1

Custom Post Types 1

ID Name
404s404s

PHP Error Log 14 lines

[07-Feb-2024 00:16:50 UTC] PHP Deprecated:  File upgrade-functions.php is deprecated since version 2.5.0! Use wp-admin/includes/upgrade.php instead. in /wp-includes/functions.php on line 6031
[07-Feb-2024 00:16:50 UTC] PHP Deprecated:  Function supports_collation is deprecated since version 3.5.0! Use wpdb::has_cap( 'collation' ) instead. in /wp-includes/functions.php on line 6031
[07-Feb-2024 00:16:50 UTC] WordPress database error Unknown table 'wordpress.wp_404s' for query DROP TABLE `wp_404s` made by activate_plugin, plugin_sandbox_scrape, include_once('/plugins/404s/404s.php'), require_once('/plugins/404s/404sinstall.php'), toams_404s_Install
[07-Feb-2024 00:16:53 UTC] PHP Warning:  Undefined variable $results_page_pagination in /wp-content/plugins/404s/404s.php on line 369
[07-Feb-2024 00:16:53 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /wp-content/plugins/404s/404paginate.php:33
Stack trace:
#0 /wp-content/plugins/404s/404s.php(369): wordpress_404s_pro_show_pagination()
#1 /wp-includes/class-wp-hook.php(324): tomas_manage_404s()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-admin/admin.php(259): do_action()
#5 /wp-admin/edit.php(10): require_once('...')
#6 {main}
  thrown in /wp-content/plugins/404s/404paginate.php on line 33
See also: All tests for this plugin, How to Hide 404s Admin Menus