Report - WooRechnung 2.0.19

Does WooRechnung work with WordPress 5.5.1 and PHP 7.4.8? A smoke test was performed on 2020-09-04 05:56:18 UTC.

Summary

Errors

14	PHP fatal errors
	No JavaScript exceptions
1	Page failed to load 1 500 Internal Server Error
	No resource errors

Performance

Memory usage: 247.82 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 version	5.5.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-06-05T08:02:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/woorechnung/
Badges	Get badge code

Pages 2

WordPress › Error

URL	/wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL	/wp-admin/plugins.php?action=activate&plugin=woorechnung%2Fwoorechnung.php&plugin_status=all&paged=1&s&_wpnonce=2add5c0c4c
Aspect	after-activation
HTTP status	500
Load time	0.272 s
Memory usage	N/A
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.264 s
Memory usage	2.8 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/	0.427 s	0.171 s	-0.256 s	2.56 MiB	2.8 MiB	+ 247.82 KiB
Average	0.427 s	0.171 s	-0.256 s	2.56 MiB	2.8 MiB	+ 247.82 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.

No new entries found.

PHP Error Log 140 lines

[04-Sep-2020 05:56:33 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/plugins.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:33 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/index.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/index.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/edit.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/post-new.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/upload.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/options-writing.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/media-new.php(13): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/edit-tags.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132
[04-Sep-2020 05:56:34 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function WC() in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php:132
Stack trace:
#0 /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php(48): WR_Plugin_Update->update_invoice_settings()
#1 /wp-includes/class-wp-hook.php(287): WR_Plugin_Update->update_plugin_settings()
#2 /wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(478): WP_Hook->do_action()
#4 /wp-admin/admin.php(175): do_action()
#5 /wp-admin/post-new.php(10): require_once('/opt/bitnami/ap...')
#6 {main}
  thrown in /wp-content/plugins/woorechnung/includes/admin/class-wr-plugin-update.php on line 132

(+40 more lines)