Subscribe to Category 2.5.2

Does Subscribe to Category work with WordPress 5.6.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
180PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 169.22 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.247 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.6.1
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=ed9195060c
Aspect after-activation
HTTP status 200
Load time 0.769 s
Memory usage 2.95 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 0.437 s
Memory usage 2.81 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 0.424 s
Memory usage 2.97 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 0.674 s
Memory usage 2.95 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 0.399 s
Memory usage 2.72 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 1.356 s
Memory usage 2.88 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.533 s0.548 s+0.015 s2.79 MiB2.94 MiB+ 150.4 KiB
/wp-admin/edit.php0.304 s0.472 s+0.168 s2.84 MiB3 MiB+ 164.62 KiB
/wp-admin/post-new.php1.036 s0.738 s-0.298 s4.93 MiB5.16 MiB+ 234.79 KiB
/wp-admin/upload.php0.514 s0.940 s+0.426 s2.67 MiB2.82 MiB+ 154.95 KiB
/wp-admin/options-writing.php0.240 s0.614 s+0.374 s2.68 MiB2.81 MiB+ 126.93 KiB
/wp-admin/media-new.php0.274 s0.576 s+0.302 s2.65 MiB2.8 MiB+ 157.94 KiB
/wp-admin/edit-tags.php?taxonomy=category0.209 s0.643 s+0.434 s2.68 MiB2.9 MiB+ 223.47 KiB
/wp-admin/post-new.php?post_type=page0.732 s0.954 s+0.222 s4.92 MiB5.15 MiB+ 227.62 KiB
/wp-admin/options-discussion.php0.341 s0.835 s+0.494 s2.65 MiB2.8 MiB+ 159.44 KiB
/wp-admin/edit-comments.php0.264 s0.488 s+0.224 s2.75 MiB2.9 MiB+ 150.53 KiB
/0.412 s0.766 s+0.354 s2.61 MiB2.72 MiB+ 110.73 KiB
Average 0.442 s0.689 s+0.247 s3.11 MiB3.27 MiB+ 169.22 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
PO File
Language % Lines of code Comment lines Files
PHP62.6%2,8359255
PO File30.9%1,4007077
JavaScript3.6%162182
CSS2.8%127173
JSON0.2%707
Total 4,531 1,667 24

PHP Code Analysis | More results »

Lines of code 2,863
Total complexity 597
Median class complexity 82.5
Median method complexity 3.0
Most complex class STC_Subscribe
Most complex function STC_Subscribe::html_render()
Classes 4
Methods 93
Functions 4

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 180 lines

[10-Feb-2021 17:09:56 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
[10-Feb-2021 17:09:56 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:56 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 5311
[10-Feb-2021 17:09:56 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:56 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:57 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 5311
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:57 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 5311
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:57 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 5311
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:57 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 5311
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 166
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: daily_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 537
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined variable: disabled in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 732
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 777
[10-Feb-2021 17:09:57 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 777
[10-Feb-2021 17:09:57 UTC] PHP Notice:  Undefined index: notifications in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 777
[10-Feb-2021 17:09:57 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 777
[10-Feb-2021 17:09:58 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:58 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 5311
[10-Feb-2021 17:09:58 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:58 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:59 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:59 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 5311
[10-Feb-2021 17:09:59 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:59 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:59 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:09:59 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 5311
[10-Feb-2021 17:09:59 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:09:59 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:00 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:00 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 5311
[10-Feb-2021 17:10:00 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:00 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:00 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:00 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 5311
[10-Feb-2021 17:10:00 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:00 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:01 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 5311
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:01 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 5311
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:01 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 5311
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:01 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 5311
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:01 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:02 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 5311
[10-Feb-2021 17:10:02 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:02 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:02 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 5311
[10-Feb-2021 17:10:02 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:02 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:03 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:03 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 5311
[10-Feb-2021 17:10:03 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:03 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:04 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 5311
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:04 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 5311
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:04 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 5311
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:04 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 5311
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:04 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 5311
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[10-Feb-2021 17:10:04 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 5311
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323
[10-Feb-2021 17:10:04 UTC] PHP Notice:  Undefined offset: 0 in /wp-includes/wp-db.php on line 1323

(+80 more lines)
See also: All tests for this plugin, How to Hide Subscribe to Category Admin Menus