Follow Buttons by AddThis 4.1.3

Does Follow Buttons by AddThis work with WordPress 4.9.5 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
35PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 353.95 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 version4.9.5
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/addthis-follow/
Badges

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Pages 8

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=addthis-follow%2Faddthis-follow.php&plugin_status=all&paged=1&s&_wpnonce=0ff8105c83
Aspect after-activation
HTTP status 200 OK
Load time 0.851 s
Memory usage 3.25 MiB
JS errors None
Resource errors None

AddThis

Page screenshot: AddThis
URL /wp-admin/admin.php?page=addthis_registration
Aspect menu-item
HTTP status 200 OK
Load time 0.046 s
Memory usage 3.21 MiB
JS errors None
Resource errors None

AddThis → Advanced Settings

Page screenshot: AddThis → Advanced Settings
URL /wp-admin/admin.php?page=addthis_advanced_settings
Aspect menu-item
HTTP status 200 OK
Load time 0.063 s
Memory usage 3.21 MiB
JS errors None
Resource errors None

AddThis → Follow Buttons

Page screenshot: AddThis → Follow Buttons
URL /wp-admin/admin.php?page=addthis_follow_buttons
Aspect menu-item
HTTP status 200 OK
Load time 0.061 s
Memory usage 3.21 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 OK
Load time 0.116 s
Memory usage 2.97 MiB
JS errors None
Resource errors None

Add New Post ‹ Test site — WordPress

Page screenshot: Add New Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200 OK
Load time 0.266 s
Memory usage 3.46 MiB
JS errors None
Resource errors None

Add New Page ‹ Test site — WordPress

Page screenshot: Add New Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200 OK
Load time 0.220 s
Memory usage 3.46 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 OK
Load time 0.120 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.162 s0.170 s+0.008 s2.97 MiB3.36 MiB+ 396.48 KiB
/wp-admin/edit.php0.174 s0.132 s-0.042 s3 MiB3.39 MiB+ 396.5 KiB
/wp-admin/post-new.php0.264 s0.141 s-0.123 s3.07 MiB3.46 MiB+ 402.63 KiB
/wp-admin/upload.php0.126 s0.153 s+0.027 s2.9 MiB3.22 MiB+ 333.02 KiB
/wp-admin/options-writing.php0.100 s0.106 s+0.006 s2.89 MiB3.22 MiB+ 333.02 KiB
/wp-admin/media-new.php0.059 s0.088 s+0.029 s2.88 MiB3.21 MiB+ 333.02 KiB
/wp-admin/edit-tags.php?taxonomy=category0.129 s0.107 s-0.022 s2.92 MiB3.25 MiB+ 333.02 KiB
/wp-admin/post-new.php?post_type=page0.258 s0.255 s-0.003 s3.07 MiB3.46 MiB+ 395.37 KiB
/wp-admin/options-discussion.php0.118 s0.096 s-0.022 s2.89 MiB3.21 MiB+ 333.02 KiB
/wp-admin/edit-comments.php0.118 s0.128 s+0.010 s2.93 MiB3.29 MiB+ 366.45 KiB
/0.096 s0.162 s+0.066 s2.71 MiB2.97 MiB+ 270.94 KiB
Average 0.146 s0.140 s-0.006 s2.93 MiB3.28 MiB+ 353.95 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 5

Sidebar Widgets 2

ID Name
addthis_tool_by_class_name_widgetAddThis Tool
addthis_global_options_widgetAddThis Script

Meta Boxes

{
    "post": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    },
    "page": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    }
}

PHP Error Log 35 lines

[11-Apr-2018 17:36:52 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:53 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:54 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:54 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:54 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:55 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:55 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:55 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:56 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:56 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:58 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:58 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:58 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:58 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:36:59 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:01 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:01 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:02 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:02 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:02 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:03 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:03 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:03 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:03 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:03 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:04 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:04 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:04 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:05 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:05 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:06 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:07 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:08 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:08 UTC] PHP Notice:  register_uninstall_hook was called <strong>incorrectly</strong>. Only a static class method or function can be used in an uninstall hook. Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 4147
[11-Apr-2018 17:37:08 UTC] PHP Notice:  Undefined property: AddThisRegistrationFeature::$globalLayersJsonField in /wp-content/plugins/addthis-follow/backend/AddThisPlugin.php on line 259
See also: All tests for this plugin, How to Hide Follow Buttons by AddThis Admin Menus and Meta Boxes