Fortnox for WooCommerce 4.6.2

Does Fortnox for WooCommerce work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
The plugin could not be activated
1PHP notices
No JavaScript exceptions
No resource errors
Performance

No data available.

Environment
WordPress version6.9.4
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 300+
WordPress.org page https://wordpress.org/plugins/woocommerce-fortnox-integration/
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Pages 1

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=woocommerce-fortnox-integration%2Fplugin.php&plugin_status=all&paged=1&s&_wpnonce=07d77b65c8
Aspect after-activation
HTTP status 200
Load time 0.376 s
Memory usage 3.83 MiB
JS errors None
Resource errors None

Benchmark

No benchmark data available.

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
Language % Lines of code Comment lines Files
PHP89.7%5,6871,57446
PO File8.3%5293091
Bourne Shell1.6%9971
SVG0.3%1704
JSON0.1%401
CSS0.0%303
JavaScript0.0%202
Total 6,341 1,890 58

PHP Code Analysis | More results »

Lines of code 5,573
Total complexity 911
Median class complexity 9.0
Median method complexity 2.0
Most complex class inc\fortnox\api\WF_Orders
Most complex function inc\fortnox\api\WF_Customers::format_customer_payload()
Classes 42
Methods 277
Functions 14

Additions

No data available.

PHP Error Log 1 lines

[31-Mar-2026 09:36:34 UTC] PHP Notice:  Function WP_Scripts::add was called <strong>incorrectly</strong>. The script with the handle "fortnox" was enqueued with dependencies that are not registered: selectWoo, select2. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 6.9.1.) in /wp-includes/functions.php on line 6131
See also: All tests for this plugin