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  3. 1.2.0

Subscribe Form by Arrow Plugins 1.2.0

Does "Subscribe Form by Arrow Plugins" work with WordPress 4.9.2 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
850PHP notices
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 41.77 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 version4.9.2
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 3,000+
WordPress.org page https://wordpress.org/plugins/wp-subscribe-form/
Badges

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Pages 7

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=wp-subscribe-form%2Findex.php&plugin_status=all&paged=1&s&_wpnonce=f163d897ce
Aspect after-activation
HTTP status 200 OK
Load time 0.092 s
Memory usage 2.97 MiB
JS errors None
Resource errors None

Subscribe Forms

Page screenshot: Subscribe Forms
URL /wp-admin/edit.php?post_type=sfba_subscribe_form
Aspect menu-item
HTTP status 200 OK
Load time 0.082 s
Memory usage 2.99 MiB
JS errors None
Resource errors None

Subscribe Forms → Add New

Page screenshot: Subscribe Forms → Add New
URL /wp-admin/post-new.php?post_type=sfba_subscribe_form
Aspect menu-item
HTTP status 200 OK
Load time 0.069 s
Memory usage 3.04 MiB
JS errors None
Resource errors None

Subscribe Forms → Subscription Settings

Page screenshot: Subscribe Forms → Subscription Settings
URL /wp-admin/edit.php?post_type=sfba_subscribe_form&page=sfba_subscription_settings
Aspect menu-item
HTTP status 200 OK
Load time 0.071 s
Memory usage 3.07 MiB
JS errors None
Resource errors None

Subscribe Forms → Subscribers List

Page screenshot: Subscribe Forms → Subscribers List
URL /wp-admin/edit.php?post_type=sfba_subscribe_form&page=sfba_subscribers_list
Aspect menu-item
HTTP status 200 OK
Load time 0.060 s
Memory usage 3.05 MiB
JS errors None
Resource errors None

Subscribe Forms → Support

Page screenshot: Subscribe Forms → Support
URL /wp-admin/edit.php?post_type=sfba_subscribe_form&page=sfba_form_support
Aspect menu-item
HTTP status 200 OK
Load time 0.094 s
Memory usage 3.08 MiB
JS errors 
[
    {
        "message": "ReferenceError: Can't find variable: Modernizr",
        "trace": [
            {
                "file": "/wp-admin/edit.php?post_type=sfba_subscribe_form&page=sfba_form_support",
                "line": 215,
                "function": ""
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.2",
                "line": 2,
                "function": "each"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.2",
                "line": 2,
                "function": "each"
            },
            {
                "file": "/wp-admin/edit.php?post_type=sfba_subscribe_form&page=sfba_form_support",
                "line": 212,
                "function": ""
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.2",
                "line": 2,
                "function": "i"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.2",
                "line": 2,
                "function": "fireWith"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.2",
                "line": 2,
                "function": "ready"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.2",
                "line": 2,
                "function": "K"
            }
        ]
    }
]
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 0.083 s
Memory usage 2.75 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.128 s0.047 s-0.081 s2.98 MiB3.02 MiB+ 41.03 KiB
/wp-admin/edit.php0.114 s0.124 s+0.010 s3 MiB3.04 MiB+ 41.34 KiB
/wp-admin/post-new.php0.199 s0.066 s-0.133 s3.07 MiB3.12 MiB+ 52.16 KiB
/wp-admin/upload.php0.100 s0.114 s+0.014 s2.91 MiB2.95 MiB+ 41.54 KiB
/wp-admin/options-writing.php0.086 s0.073 s-0.013 s2.9 MiB2.94 MiB+ 41.54 KiB
/wp-admin/media-new.php0.056 s0.075 s+0.019 s2.89 MiB2.93 MiB+ 41.54 KiB
/wp-admin/edit-tags.php?taxonomy=category0.086 s0.091 s+0.005 s2.93 MiB2.97 MiB+ 41.85 KiB
/wp-admin/post-new.php?post_type=page0.175 s0.185 s+0.010 s3.08 MiB3.12 MiB+ 44.9 KiB
/wp-admin/options-discussion.php0.084 s0.060 s-0.024 s2.89 MiB2.93 MiB+ 41.54 KiB
/wp-admin/edit-comments.php0.092 s0.114 s+0.022 s2.93 MiB2.97 MiB+ 42.16 KiB
/0.074 s0.124 s+0.050 s2.72 MiB2.75 MiB+ 29.91 KiB
Average 0.109 s0.098 s-0.011 s2.94 MiB2.98 MiB+ 41.77 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.

Database Tables 2

Options wp_options 1

Custom Post Types 1

ID Name
sfba_subscribe_formSubscribe Forms

Meta Boxes 

{
    "sfba_subscribe_form": {
        "sfba_shortcode_meta_box": "Shortcode",
        "sfba_form_showcase_meta_box": "Step 1: Select Subscribe Form Template",
        "sfba_form_load_form": "Customization & Subscription Settings"
    }
}

PHP Error Log 850 lines

[17-Jan-2018 20:57:28 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-enqueue-scripts.php on line 9
[17-Jan-2018 20:57:28 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-enqueue-scripts.php on line 24
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-enqueue-scripts.php on line 9
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-enqueue-scripts.php on line 24
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-enqueue-scripts.php on line 9
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-enqueue-scripts.php on line 24
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 60
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 60
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 116
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 116
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 176
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 176
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 236
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 236
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 296
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 296
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 355
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 355
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 415
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 415
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 476
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 476
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 541
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 541
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 601
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 601
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 661
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 661
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 721
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Trying to get property of non-object in /wp-content/plugins/wp-subscribe-form/includes/sfba-save-post-meta.php on line 721
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 313
[17-Jan-2018 20:57:29 UTC] PHP Notice:  Undefined variable: s in /wp-content/plugins/wp-subscribe-form/includes/sfba-post-meta-boxes.php on line 315

(+750 more lines)
See also: All tests for this plugin, How to Hide Subscribe Forms Admin Menus and Meta Boxes