Subscribe to Category 2.4.15

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

Page speed impact: 0.252 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/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

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=e0f48706f7
Aspect after-activation
HTTP status 200
Load time 1.480 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 0.429 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 0.446 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 0.387 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 0.368 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 1.083 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.php0.528 s0.927 s+0.399 s2.75 MiB2.89 MiB+ 133.8 KiB
/wp-admin/edit.php0.217 s0.451 s+0.234 s2.8 MiB2.94 MiB+ 147.95 KiB
/wp-admin/post-new.php1.692 s2.070 s+0.378 s4.54 MiB4.96 MiB+ 429.53 KiB
/wp-admin/upload.php0.500 s0.661 s+0.161 s2.63 MiB2.76 MiB+ 137.98 KiB
/wp-admin/options-writing.php0.218 s0.377 s+0.159 s2.64 MiB2.75 MiB+ 110.33 KiB
/wp-admin/media-new.php0.213 s0.445 s+0.232 s2.6 MiB2.74 MiB+ 143.21 KiB
/wp-admin/edit-tags.php?taxonomy=category0.198 s0.456 s+0.258 s2.64 MiB2.78 MiB+ 142.87 KiB
/wp-admin/post-new.php?post_type=page1.532 s1.970 s+0.438 s4.53 MiB4.95 MiB+ 423.26 KiB
/wp-admin/options-discussion.php0.425 s0.512 s+0.087 s2.61 MiB2.75 MiB+ 142.84 KiB
/wp-admin/edit-comments.php0.236 s0.446 s+0.210 s2.65 MiB2.78 MiB+ 133.93 KiB
/0.418 s0.636 s+0.218 s2.51 MiB2.67 MiB+ 166.86 KiB
Average 0.562 s0.814 s+0.252 s2.99 MiB3.18 MiB+ 192.05 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

[18-Nov-2020 15:58:08 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
[18-Nov-2020 15:58:08 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:08 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
[18-Nov-2020 15:58:08 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:09 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:09 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:09 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:09 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:09 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:09 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:09 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:10 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
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:10 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
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:10 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
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:10 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:10 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 163
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: daily_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 527
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined variable: disabled in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 719
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:11 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 751
[18-Nov-2020 15:58:11 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
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:12 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
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:12 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
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[18-Nov-2020 15:58:12 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
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1319
[18-Nov-2020 15:58:12 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