Report - Welcart e-Commerce 2.9.1

Does Welcart e-Commerce work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on 2023-10-05 04:18:33 UTC.

Summary

Errors

19	PHP warnings
2	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 1.24 MiB
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	6.3.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-07-04T00:54:00+00:00
Active installs	20,000+
WordPress.org page	https://wordpress.org/plugins/usc-e-shop/
Badges	Get badge code

Pages 20

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=usc-e-shop%2Fusc-e-shop.php&plugin_status=all&paged=1&s&_wpnonce=490fbab0e8
Aspect	after-activation
HTTP status	200
Load time	1.770 s
Memory usage	4.05 MiB
JS errors	None
Resource errors	None

Welcart Shop

URL	/wp-admin/admin.php?page=usc-e-shop%2Fusc-e-shop.php
Requested URL	/wp-admin/admin.php?page=usc-e-shop/usc-e-shop.php
Aspect	menu-item
HTTP status	200
Load time	0.302 s
Memory usage	4.03 MiB
JS errors	None
Resource errors	None

Welcart Shop → Master Items

URL	/wp-admin/admin.php?page=usces_itemedit
Aspect	menu-item
HTTP status	200
Load time	0.317 s
Memory usage	4.25 MiB
JS errors	None
Resource errors	None

Welcart Shop → Add New Item

URL	/wp-admin/admin.php?page=usces_itemnew
Aspect	menu-item
HTTP status	200
Load time	0.733 s
Memory usage	4.32 MiB
JS errors	None
Resource errors	None

Welcart Shop → General Setting

URL	/wp-admin/admin.php?page=usces_initial
Aspect	menu-item
HTTP status	200
Load time	0.411 s
Memory usage	4.34 MiB
JS errors	None
Resource errors	None

Welcart Shop → Business Days Setting

URL	/wp-admin/admin.php?page=usces_schedule
Aspect	menu-item
HTTP status	200
Load time	0.337 s
Memory usage	4.34 MiB
JS errors	None
Resource errors	None

Welcart Shop → Shipping Setting

URL	/wp-admin/admin.php?page=usces_delivery
Aspect	menu-item
HTTP status	200
Load time	0.335 s
Memory usage	4.34 MiB
JS errors	None
Resource errors	None

Welcart Shop → E-mail Setting

URL	/wp-admin/admin.php?page=usces_mail
Aspect	menu-item
HTTP status	200
Load time	0.523 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

Welcart Shop → Cart Page Setting

URL	/wp-admin/admin.php?page=usces_cart
Aspect	menu-item
HTTP status	200
Load time	0.261 s
Memory usage	4.15 MiB
JS errors	None
Resource errors	None

Welcart Shop → Member Page Setting

URL	/wp-admin/admin.php?page=usces_member
Aspect	menu-item
HTTP status	200
Load time	0.233 s
Memory usage	4.12 MiB
JS errors	None
Resource errors	None

Welcart Shop → System Setting

URL	/wp-admin/admin.php?page=usces_system
Aspect	menu-item
HTTP status	200
Load time	0.477 s
Memory usage	4.5 MiB
JS errors	None
Resource errors	None

Welcart Shop → Settlement Setting

URL	/wp-admin/admin.php?page=usces_settlement
Aspect	menu-item
HTTP status	200
Load time	0.318 s
Memory usage	4.01 MiB
JS errors	None
Resource errors	None

Welcart Management

URL	/wp-admin/admin.php?page=usces_orderlist
Aspect	menu-item
HTTP status	200
Load time	0.438 s
Memory usage	4.98 MiB
JS errors	None
Resource errors	None

Welcart Management → New Order or Estimate

URL	/wp-admin/admin.php?page=usces_ordernew
Aspect	menu-item
HTTP status	200
Load time	0.385 s
Memory usage	4.54 MiB
JS errors	None
Resource errors	None

Welcart Management → List of Members

URL	/wp-admin/admin.php?page=usces_memberlist
Aspect	menu-item
HTTP status	200
Load time	0.303 s
Memory usage	4.54 MiB
JS errors	None
Resource errors	None

Welcart Management → New Membership Registration

URL	/wp-admin/admin.php?page=usces_membernew
Aspect	menu-item
HTTP status	200
Load time	0.212 s
Memory usage	4.16 MiB
JS errors	None
Resource errors	None

Welcart Management → Operation log

URL	/wp-admin/admin.php?page=usces_loglist
Aspect	menu-item
HTTP status	200
Load time	0.231 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Test site | Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.339 s
Memory usage	4.79 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.393 s
Memory usage	4.01 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	2.582 s
Memory usage	6.38 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.441 s	0.486 s	+0.045 s	2.82 MiB	4.03 MiB	+ 1.21 MiB
/wp-admin/edit.php	0.233 s	0.269 s	+0.036 s	2.85 MiB	4.1 MiB	+ 1.25 MiB
/wp-admin/post-new.php	0.852 s	1.140 s	+0.288 s	5.21 MiB	6.42 MiB	+ 1.21 MiB
/wp-admin/upload.php	0.668 s	0.545 s	-0.123 s	2.77 MiB	3.96 MiB	+ 1.19 MiB
/wp-admin/options-writing.php	0.264 s	0.239 s	-0.025 s	2.76 MiB	3.94 MiB	+ 1.18 MiB
/wp-admin/media-new.php	0.393 s	0.292 s	-0.101 s	2.74 MiB	3.93 MiB	+ 1.19 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.232 s	0.251 s	+0.019 s	2.76 MiB	3.96 MiB	+ 1.2 MiB
/wp-admin/post-new.php?post_type=page	0.629 s	0.621 s	-0.008 s	5.21 MiB	6.4 MiB	+ 1.2 MiB
/wp-admin/options-discussion.php	0.278 s	0.527 s	+0.249 s	2.75 MiB	3.94 MiB	+ 1.19 MiB
/wp-admin/edit-comments.php	0.524 s	0.315 s	-0.209 s	2.78 MiB	3.96 MiB	+ 1.18 MiB
/	0.383 s	0.276 s	-0.107 s	3.13 MiB	4.79 MiB	+ 1.66 MiB
Average	0.445 s	0.451 s	+0.006 s	3.25 MiB	4.49 MiB	+ 1.24 MiB

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
	PHP	82.8%	164,709	30,385	230
	PO File	12.9%	25,641	19,265	6
	CSS	2.4%	4,829	169	11
	JavaScript	1.8%	3,662	363	21
	JSON	0.0%	79	0	2
Total			198,920	50,182	270

PHP Code Analysis | More results »

Lines of code	146,580
Total complexity	30,824
Median class complexity	42.0
Median method complexity	3.0
Most complex class	TCPDF
Most complex function	TCPDF::writeHTML()

Classes	129
Methods	2,848
Functions	773

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.

Database Tables 13

wp_usces_access
wp_usces_acting_log
wp_usces_admin_log
wp_usces_item
wp_usces_log
wp_usces_member
wp_usces_member_meta
wp_usces_opts
wp_usces_order
wp_usces_order_meta
wp_usces_ordercart
wp_usces_ordercart_meta
wp_usces_skus

Options `wp_options` 52

usces
usces_available_settlement
usces_cart_number
usces_currency_symbol
usces_custom_customer_select
usces_custom_delivery_select
usces_custom_field_position_select
usces_custom_member_select
usces_custom_order_select
usces_customer_status
usces_db_access
usces_db_acting_log
usces_db_admin_log
usces_db_item
usces_db_log
usces_db_member
usces_db_member_meta
usces_db_opts
usces_db_order
usces_db_order_meta
usces_db_ordercart
usces_db_ordercart_meta
usces_db_skus
usces_db_version
usces_display_mode
usces_ex
usces_item_cat_parent_id
usces_item_option_select
usces_management_status
usces_member_number
usces_memberlist_option
usces_noreceipt_status
usces_order_mail_print_fields
usces_orderlist_option
usces_payment_structure
usces_shipping_rule
usces_states
usces_upgrade
usces_upgrade2
usces_upgrade3
usces_wcid
usces_zaiko_status
widget_usces-recent-posts
widget_welcart_bestseller
widget_welcart_calendar
widget_welcart_category
widget_welcart_featured
widget_welcart_login
widget_welcart_page
widget_welcart_post
widget_welcart_search
widget_welcart-blog-calendar

Custom Post Types 1

ID	Name
product	Items

Sidebar Widgets 10

ID	Name
welcart_category	Welcart Categories
welcart_bestseller	Welcart best seller
welcart_calendar	Welcart Calendar
welcart_search	Welcart keyword search
welcart_featured	Welcart Items recommended
welcart_page	Welcart Page
welcart_post	Welcart Post
welcart_login	Welcart Log-in
welcart-blog-calendar	Welcart Blog Calendar
usces-recent-posts	Welcart Recent Posts

Meta Boxes

{
    "dashboard": {
        "dashboard_instant_paidy": {
            "title": "\u30da\u30a4\u30c7\u30a3\u6c7a\u6e08\u3089\u304f\u3089\u304f\u8a2d\u5b9a",
            "context": "normal"
        }
    }
}

Roles 2

ID	Name
wc_author	Editor (no management authority)
wc_management	Editor (no setting authority)

PHP Error Log 21 lines

[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 62
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 125
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 131
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 144
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 150
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 176
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 209
[05-Oct-2023 04:19:08 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 74
[05-Oct-2023 04:19:08 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/usc-e-shop/functions/filters.php on line 2043
[05-Oct-2023 04:19:10 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/usc-e-shop/classes/memberList.class.php on line 49
[05-Oct-2023 04:19:10 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/usc-e-shop/functions/filters.php on line 1986

Welcart e-Commerce 2.9.1