Subscribe to Category 2.4.14

Does Subscribe to Category work with WordPress 5.5.3 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
410PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 187.16 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.217 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.5.3
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/subscribe-to-category/
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Pages 6

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=subscribe-to-category%2Fsubscribe-to-category.php&plugin_status=all&paged=1&s&_wpnonce=4457eca083
Aspect after-activation
HTTP status 200
Load time 1.703 s
Memory usage 2.9 MiB
JS errors None
Resource errors None

STC Subscribe

Page screenshot: STC Subscribe
URL /wp-admin/admin.php?page=stc-subscribe-settings-submenu
Aspect menu-item
HTTP status 200
Load time 0.488 s
Memory usage 2.77 MiB
JS errors None
Resource errors None

STC Subscribe → Notifications

Page screenshot: STC Subscribe → Notifications
URL /wp-admin/edit.php?post_type=notifications
Aspect menu-item
HTTP status 200
Load time 0.685 s
Memory usage 2.93 MiB
JS errors None
Resource errors None

STC Subscribe → Subscribers

Page screenshot: STC Subscribe → Subscribers
URL /wp-admin/edit.php?post_type=stc
Aspect menu-item
HTTP status 200
Load time 0.471 s
Memory usage 2.89 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 0.523 s
Memory usage 2.67 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.132 s
Memory usage 2.82 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.559 s0.660 s+0.101 s2.75 MiB2.89 MiB+ 133.8 KiB
/wp-admin/edit.php0.266 s0.507 s+0.241 s2.8 MiB2.94 MiB+ 147.95 KiB
/wp-admin/post-new.php1.745 s2.170 s+0.425 s4.55 MiB4.96 MiB+ 429.53 KiB
/wp-admin/upload.php0.653 s0.762 s+0.109 s2.63 MiB2.76 MiB+ 137.98 KiB
/wp-admin/options-writing.php0.191 s0.413 s+0.222 s2.64 MiB2.75 MiB+ 110.33 KiB
/wp-admin/media-new.php0.245 s0.439 s+0.194 s2.6 MiB2.74 MiB+ 143.21 KiB
/wp-admin/edit-tags.php?taxonomy=category0.276 s0.422 s+0.146 s2.64 MiB2.78 MiB+ 142.87 KiB
/wp-admin/post-new.php?post_type=page1.523 s1.928 s+0.405 s4.53 MiB4.95 MiB+ 423.26 KiB
/wp-admin/options-discussion.php0.392 s0.657 s+0.265 s2.61 MiB2.75 MiB+ 142.84 KiB
/wp-admin/edit-comments.php0.253 s0.501 s+0.248 s2.65 MiB2.78 MiB+ 133.93 KiB
/0.370 s0.399 s+0.029 s2.56 MiB2.67 MiB+ 113.05 KiB
Average 0.588 s0.805 s+0.217 s3 MiB3.18 MiB+ 187.16 KiB

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 2

Custom Post Types 2

ID Name
notificationsNotifications
stcSubscribers

Sidebar Widgets 1

ID Name
stc_widgetSubscribe to Category

PHP Error Log 410 lines

[02-Nov-2020 09:49:15 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:15 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:15 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:15 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:15 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:15 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:15 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:15 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:15 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:16 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:16 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:17 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:17 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:18 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:18 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:18 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 163
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: daily_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 527
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined variable: disabled in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 719
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:18 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:19 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:19 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:20 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[02-Nov-2020 09:49:20 UTC] PHP Notice:  wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>stc-subscribe-addon</code> handle. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 5229
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[02-Nov-2020 09:49:20 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319

(+310 more lines)
See also: All tests for this plugin, How to Hide Subscribe to Category Admin Menus