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POP – Free European electronic invoicing for e-commerce (ex-WooPop) 6.3.5

Does "POP – Free Electronic Invoices & Legal Documents Generator for eCommerce (ex-WooPop)" work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-08-29 15:36:47 UTC.

Summary

Pages 11

Electronic Invoice - Settings ‹ Test site — WordPress

POP

POP → General

POP → Checkout

POP → Numeration

POP → Documents

POP → Advanced

POP → Invoices

POP → Integrations

POP → Wizard setup

WordPress › Error

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.321 s	0.467 s	+0.146 s	3.51 MiB	3.66 MiB	+ 159.41 KiB
/wp-admin/edit.php	0.212 s	0.295 s	+0.083 s	3.57 MiB	3.75 MiB	+ 183.13 KiB
/wp-admin/post-new.php	0.803 s	0.923 s	+0.120 s	6.06 MiB	6.29 MiB	+ 232.43 KiB
/wp-admin/upload.php	0.585 s	0.406 s	-0.179 s	3.52 MiB	3.66 MiB	+ 137.95 KiB
/wp-admin/options-writing.php	0.226 s	0.205 s	-0.021 s	3.5 MiB	3.64 MiB	+ 141.95 KiB
/wp-admin/media-new.php	0.353 s	0.249 s	-0.104 s	3.49 MiB	3.64 MiB	+ 150.14 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.205 s	0.207 s	+0.002 s	3.5 MiB	3.66 MiB	+ 155.31 KiB
/wp-admin/post-new.php?post_type=page	0.609 s	0.763 s	+0.154 s	6.05 MiB	6.27 MiB	+ 228.27 KiB
/wp-admin/options-discussion.php	0.270 s	0.363 s	+0.093 s	3.5 MiB	3.64 MiB	+ 139.07 KiB
/wp-admin/edit-comments.php	0.428 s	0.224 s	-0.204 s	3.52 MiB	3.66 MiB	+ 137.95 KiB
Average	0.401 s	0.410 s	+0.009 s	4.02 MiB	4.19 MiB	+ 166.56 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.

Language		%	Lines of code	Comment lines	Files
	PHP	71.1%	52,472	20,165	247
	JavaScript	11.1%	8,204	1,504	87
	PO File	6.6%	4,873	2,749	7
	CSS	6.0%	4,456	95	6
	XSLT	4.3%	3,178	59	1
	Markdown	0.4%	325	0	1
	XML	0.2%	115	0	2
	SVG	0.1%	88	1	4
	HTML	0.1%	57	0	1
	JSON	0.0%	33	0	1
Total			73,801	24,573	357

PHP Code Analysis | More results »

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 10

• addon_plugins_deactivation_completed
• pop_plugin_last_check
• wc_el_inv-addon-aruba
• wc_el_inv-addon-cozmos
• wc_el_inv-addon-fattureincloud
• wc_el_inv-addon-fattureincloud-receipts
• wc_el_inv-addon-fattureincloud-stock
• wc_el_inv-addon-pmpro
• wc_el_inv-addon-sdi-pec
• wc_el_inv-current_year

PHP Error Log 20 lines

[29-Aug-2025 15:37:15 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_checkout() in /wp-content/plugins/woopop-electronic-invoice-free/index.php:175
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): {closure}()
#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/template-loader.php(13): do_action()
#4 /wp-blog-header.php(19): require_once('...')
#5 /index.php(17): require('...')
#6 {main}
  thrown in /wp-content/plugins/woopop-electronic-invoice-free/index.php on line 175
[29-Aug-2025 15:37:23 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_checkout() in /wp-content/plugins/woopop-electronic-invoice-free/index.php:175
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): {closure}()
#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/template-loader.php(13): do_action()
#4 /wp-blog-header.php(19): require_once('...')
#5 /index.php(17): require('...')
#6 {main}
  thrown in /wp-content/plugins/woopop-electronic-invoice-free/index.php on line 175

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