Ninja Forms Signature Contract Add-On 3.1.5.3.8

Does "Ninja Forms Signature Contract Add-On" work with WordPress 5.1 and PHP 7.0.16? A smoke test was performed on .

Summary

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

Memory usage: 98.82 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 version5.1
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 500+
WordPress.org page https://wordpress.org/plugins/ninja-signature-contract-forms-add-on/
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Pages 4

E-signature ‹ Test site — WordPress

Page screenshot: E-signature ‹ Test site — WordPress
URL /wp-admin/admin.php?page=esign-ninja-about
Requested URL /wp-admin/plugins.php?action=activate&plugin=ninja-signature-contract-forms-add-on%2Fninja-forms-digital-signature.php&plugin_status=all&paged=1&s&_wpnonce=39998f3a1c
Aspect after-activation
HTTP status 200
Load time 0.392 s
Memory usage 3.39 MiB
JS errors None
Resource errors None

E-Signature

Page screenshot: E-Signature
URL /wp-admin/admin.php?page=esign
Aspect menu-item
HTTP status 200
Load time 0.162 s
Memory usage 3.26 MiB
JS errors None
Resource errors None

E-Signature → Ninja E-signature

Page screenshot: E-Signature → Ninja E-signature
URL /wp-admin/admin.php?page=esign-ninja-about
Aspect menu-item
HTTP status 200
Load time 0.192 s
Memory usage 3.26 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 0.248 s
Memory usage 3.03 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.271 s0.193 s-0.078 s3.29 MiB3.35 MiB+ 60.92 KiB
/wp-admin/edit.php0.162 s0.181 s+0.019 s3.32 MiB3.38 MiB+ 57.77 KiB
/wp-admin/post-new.php0.942 s0.959 s+0.017 s4.92 MiB5.05 MiB+ 128.31 KiB
/wp-admin/upload.php0.392 s0.358 s-0.034 s3.16 MiB3.27 MiB+ 122.23 KiB
/wp-admin/options-writing.php0.162 s0.167 s+0.005 s3.15 MiB3.27 MiB+ 123.24 KiB
/wp-admin/media-new.php0.196 s0.183 s-0.013 s3.14 MiB3.26 MiB+ 123.24 KiB
/wp-admin/edit-tags.php?taxonomy=category0.165 s0.184 s+0.019 s3.18 MiB3.3 MiB+ 122.93 KiB
/wp-admin/post-new.php?post_type=page0.846 s0.929 s+0.083 s4.91 MiB5.03 MiB+ 121.05 KiB
/wp-admin/options-discussion.php0.202 s0.201 s-0.001 s3.14 MiB3.26 MiB+ 123.24 KiB
/wp-admin/edit-comments.php0.214 s0.198 s-0.016 s3.25 MiB3.3 MiB+ 57.72 KiB
/0.368 s0.161 s-0.207 s2.99 MiB3.03 MiB+ 46.34 KiB
Average 0.356 s0.338 s-0.019 s3.49 MiB3.59 MiB+ 98.82 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 1

PHP Error Log 1 lines

[03-Mar-2019 06:24:57 UTC] PHP Warning:  call_user_func_array() expects parameter 1 to be a valid callback, class 'ESIG_NFDS_Admin' does not have a method 'esig_core_page' in /wp-includes/class-wp-hook.php on line 286
See also: All tests for this plugin, How to Hide the "E-Signature" Admin Menu