Stitch Express 1.3.3

Does Stitch Express work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
2PHP fatal errors
No JavaScript exceptions
1Page failed to load
  • 1 500 Internal Server Error
No resource errors
Performance

Memory usage: 9.84 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 version6.9.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 200+
WordPress.org page https://wordpress.org/plugins/stitch-express/
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Pages 2

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=stitch-express%2Fstitch-express.php&plugin_status=all&paged=1&s&_wpnonce=218ab3ec39
Aspect after-activation
HTTP status 200
Load time 0.370 s
Memory usage 3.74 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 0.057 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.php0.457 s0.327 s-0.130 s3.78 MiB3.79 MiB+ 9.77 KiB
/wp-admin/edit.php0.367 s0.294 s-0.073 s3.78 MiB3.79 MiB+ 9.77 KiB
/wp-admin/post-new.php0.952 s0.746 s-0.206 s6.31 MiB6.35 MiB+ 45.86 KiB
/wp-admin/upload.php0.458 s0.444 s-0.014 s3.74 MiB3.73 MiB- 7.64 KiB
/wp-admin/options-writing.php0.319 s0.316 s-0.003 s3.71 MiB3.71 MiB- 3.65 KiB
/wp-admin/media-new.php0.503 s0.355 s-0.148 s3.7 MiB3.71 MiB+ 4.55 KiB
/wp-admin/edit-tags.php?taxonomy=category0.328 s0.292 s-0.036 s3.72 MiB3.73 MiB+ 15.22 KiB
/wp-admin/post-new.php?post_type=page0.683 s0.693 s+0.010 s6.3 MiB6.34 MiB+ 39.34 KiB
/wp-admin/options-discussion.php0.328 s0.313 s-0.015 s3.71 MiB3.71 MiB- 7.15 KiB
/wp-admin/edit-comments.php0.327 s0.523 s+0.196 s3.74 MiB3.73 MiB- 7.65 KiB
Average 0.472 s0.430 s-0.042 s4.25 MiB4.26 MiB+ 9.84 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
TypeScript
SVG
Language % Lines of code Comment lines Files
PHP59.3%470425
TypeScript20.8%1651436
SVG14.8%11708
Sass3.8%3012
CSS1.1%922
JavaScript0.1%101
Total 792 188 24

PHP Code Analysis | More results »

Lines of code 439
Total complexity 67
Median class complexity 1.5
Median method complexity 1.0
Most complex class Stitch_Express_Client
Most complex function stitch_express_handle_callback()
Classes 8
Methods 25
Functions 8

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 40 lines

[08-Feb-2026 20:48:35 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_checkout() in /wp-content/plugins/stitch-express/stitch-express.php:149
Stack trace:
#0 /wp-includes/class-wp-hook.php(341): stitch_express_enqueue_checkout_styles()
#1 /wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(522): WP_Hook->do_action()
#3 /wp-includes/script-loader.php(2311): do_action()
#4 /wp-includes/class-wp-hook.php(341): wp_enqueue_scripts()
#5 /wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#6 /wp-includes/plugin.php(522): WP_Hook->do_action()
#7 /wp-includes/general-template.php(3197): do_action()
#8 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#9 /wp-includes/template.php(814): require_once('...')
#10 /wp-includes/template.php(749): load_template()
#11 /wp-includes/general-template.php(48): locate_template()
#12 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#13 /wp-includes/template-loader.php(125): include('...')
#14 /wp-blog-header.php(19): require_once('...')
#15 /index.php(17): require('...')
#16 {main}
  thrown in /wp-content/plugins/stitch-express/stitch-express.php on line 149
[08-Feb-2026 20:48:44 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_checkout() in /wp-content/plugins/stitch-express/stitch-express.php:149
Stack trace:
#0 /wp-includes/class-wp-hook.php(341): stitch_express_enqueue_checkout_styles()
#1 /wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(522): WP_Hook->do_action()
#3 /wp-includes/script-loader.php(2311): do_action()
#4 /wp-includes/class-wp-hook.php(341): wp_enqueue_scripts()
#5 /wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#6 /wp-includes/plugin.php(522): WP_Hook->do_action()
#7 /wp-includes/general-template.php(3197): do_action()
#8 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#9 /wp-includes/template.php(814): require_once('...')
#10 /wp-includes/template.php(749): load_template()
#11 /wp-includes/general-template.php(48): locate_template()
#12 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#13 /wp-includes/template-loader.php(125): include('...')
#14 /wp-blog-header.php(19): require_once('...')
#15 /index.php(17): require('...')
#16 {main}
  thrown in /wp-content/plugins/stitch-express/stitch-express.php on line 149
See also: All tests for this plugin