Instantio - WooCommerce Quick Checkout 3.3.20

Does "Instantio - WooCommerce Quick Checkout" work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
3PHP fatal errors
No JavaScript exceptions
1Page failed to load
  • 1 500 Internal Server Error
No resource errors
Performance

Memory usage: 197.82 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 version6.8.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 700+
WordPress.org page https://wordpress.org/plugins/instantio/
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Pages 4

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=instantio%2Finstantio.php&plugin_status=all&paged=1&s&_wpnonce=5ac20d1d72
Aspect after-activation
HTTP status 200
Load time 0.428 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

Instantio

Page screenshot: Instantio
URL /wp-admin/admin.php?page=ins_dashboard
Aspect menu-item
HTTP status 200
Load time 0.969 s
Memory usage 3.76 MiB
JS errors None
Resource errors None

Instantio → Settings

Page screenshot: Instantio → Settings
URL /wp-admin/admin.php?page=wiopt#tab=layout_option
Requested URL /wp-admin/admin.php?page=wiopt
Aspect menu-item
HTTP status 200
Load time 3.185 s
Memory usage 6.59 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 500
Load time 0.276 s
Memory usage N/A
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.325 s0.401 s+0.076 s3.51 MiB3.73 MiB+ 232.17 KiB
/wp-admin/edit.php0.187 s0.209 s+0.022 s3.57 MiB3.75 MiB+ 188.49 KiB
/wp-admin/post-new.php0.760 s0.882 s+0.122 s6.06 MiB6.32 MiB+ 271.05 KiB
/wp-admin/upload.php0.573 s0.424 s-0.149 s3.52 MiB3.69 MiB+ 173.21 KiB
/wp-admin/options-writing.php0.214 s0.212 s-0.002 s3.5 MiB3.67 MiB+ 172.98 KiB
/wp-admin/media-new.php0.273 s0.241 s-0.032 s3.49 MiB3.67 MiB+ 181.17 KiB
/wp-admin/edit-tags.php?taxonomy=category0.239 s0.199 s-0.040 s3.5 MiB3.69 MiB+ 191.81 KiB
/wp-admin/post-new.php?post_type=page0.611 s0.795 s+0.184 s6.05 MiB6.27 MiB+ 228.84 KiB
/wp-admin/options-discussion.php0.488 s0.360 s-0.128 s3.5 MiB3.67 MiB+ 169.48 KiB
/wp-admin/edit-comments.php0.272 s0.206 s-0.066 s3.52 MiB3.69 MiB+ 168.98 KiB
Average 0.394 s0.393 s-0.001 s4.02 MiB4.22 MiB+ 197.82 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
Sass
CSS
Language % Lines of code Comment lines Files
PHP34.9%15,2121,57754
PO File24.1%10,5347,46611
Sass18.3%7,97518342
CSS15.9%6,960983
JavaScript5.8%2,5223388
SVG0.7%302016
XML0.2%95111
JSON0.1%4501
Total 43,645 9,673 136

PHP Code Analysis | More results »

Lines of code 13,663
Total complexity 1,503
Median class complexity 14.5
Median method complexity 2.0
Most complex class TF_Setup_Wizard
Most complex function INS_icon::remix_icon()
Classes 40
Methods 266
Functions 27

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.

No new entries found.

PHP Error Log 48 lines

[15-Jun-2025 08:54:06 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function INS\Controller\wc_get_page_id() in /wp-content/plugins/instantio/includes/controller/App.php:562
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): INS\Controller\App->ins_layout_three()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/general-template.php(3224): do_action()
#4 /wp-content/themes/twentyseventeen/header.php(26): wp_body_open()
#5 /wp-includes/template.php(810): require_once('...')
#6 /wp-includes/template.php(745): load_template()
#7 /wp-includes/general-template.php(48): locate_template()
#8 /wp-content/themes/twentyseventeen/404.php(13): get_header()
#9 /wp-includes/template-loader.php(106): include('...')
#10 /wp-blog-header.php(19): require_once('...')
#11 /index.php(17): require('...')
#12 {main}
  thrown in /wp-content/plugins/instantio/includes/controller/App.php on line 562
[15-Jun-2025 08:54:11 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function INS\Controller\wc_get_page_id() in /wp-content/plugins/instantio/includes/controller/App.php:562
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): INS\Controller\App->ins_layout_three()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/general-template.php(3224): do_action()
#4 /wp-content/themes/twentyseventeen/header.php(26): wp_body_open()
#5 /wp-includes/template.php(810): require_once('...')
#6 /wp-includes/template.php(745): load_template()
#7 /wp-includes/general-template.php(48): locate_template()
#8 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#9 /wp-includes/template-loader.php(106): include('...')
#10 /wp-blog-header.php(19): require_once('...')
#11 /index.php(17): require('...')
#12 {main}
  thrown in /wp-content/plugins/instantio/includes/controller/App.php on line 562
[15-Jun-2025 08:54:19 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function INS\Controller\wc_get_page_id() in /wp-content/plugins/instantio/includes/controller/App.php:562
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): INS\Controller\App->ins_layout_three()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/general-template.php(3224): do_action()
#4 /wp-content/themes/twentyseventeen/header.php(26): wp_body_open()
#5 /wp-includes/template.php(810): require_once('...')
#6 /wp-includes/template.php(745): load_template()
#7 /wp-includes/general-template.php(48): locate_template()
#8 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#9 /wp-includes/template-loader.php(106): include('...')
#10 /wp-blog-header.php(19): require_once('...')
#11 /index.php(17): require('...')
#12 {main}
  thrown in /wp-content/plugins/instantio/includes/controller/App.php on line 562
See also: All tests for this plugin, How to Hide Instantio - WooCommerce Quick Checkout Admin Menus