500 error when using Legacy widgets with this plugin

  • It seems that when using Legacy widgets in modern Widgets editor frontend scripts are enqueued, causing frontend scripts of plugin enqueued too. In your script in UWA_Scripts class you have ‘uwa_register_front_scripts’ function which is called in Widgets editor, which in turn calls wc_get_template_html function that gets notice woocommerce template with function ‘wc_get_notice_data_attr’ which is not defined in backend along with ‘wc_kses_notice’ if I understand right. Attaching screenshot of console log and debug.log file content

    [01-May-2023 20:28:51 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_notice_data_attr() in C:\OpenServer\domains\etherium.com\wp-content\plugins\woocommerce\templates\notices\error.php:29
Stack trace:
#0 C:\OpenServer\domains\etherium.com\wp-content\plugins\woocommerce\includes\wc-core-functions.php(345): include()
#1 C:\OpenServer\domains\etherium.com\wp-content\plugins\woocommerce\includes\wc-core-functions.php(364): wc_get_template()
#2 C:\OpenServer\domains\etherium.com\wp-content\plugins\ultimate-woocommerce-auction\includes\class-uwa-scripts.php(128): wc_get_template_html()
#3 C:\OpenServer\domains\etherium.com\wp-includes\class-wp-hook.php(308): UWA_Scripts->uwa_register_front_scripts()
#4 C:\OpenServer\domains\etherium.com\wp-includes\class-wp-hook.php(332): WP_Hook->apply_filters()
#5 C:\OpenServer\domains\etherium.com\wp-includes\plugin.php(517): WP_Hook->do_action()
#6 C:\OpenServer\domains\etherium.com\wp-includes\script-loader.php(2194): do_action()
#7 C:\OpenServer\domains\etherium.com\wp-includes\class-wp-hook.php(308): wp_enqueue_scripts()
#8 C:\OpenServer\domains\etherium.com\wp-includes\class-wp-hook.php(332): WP_Hook->apply_filters()
#9 C:\OpenServer\domains\etherium.com\wp-includes\plugin.php(517): WP_Hook->do_action()
#10 C:\OpenServer\domains\etherium.com\wp-includes\general-template.php(3049): do_action()
#11 C:\OpenServer\domains\etherium.com\wp-includes\rest-api\endpoints\class-wp-rest-widget-types-controller.php(628): wp_head()
#12 C:\OpenServer\domains\etherium.com\wp-includes\rest-api\endpoints\class-wp-rest-widget-types-controller.php(600): WP_REST_Widget_Types_Controller->render_legacy_widget_preview_iframe()
#13 C:\OpenServer\domains\etherium.com\wp-includes\rest-api\class-wp-rest-server.php(1181): WP_REST_Widget_Types_Controller->render()
#14 C:\OpenServer\domains\etherium.com\wp-includes\rest-api\class-wp-rest-server.php(1028): WP_REST_Server->respond_to_request()
#15 C:\OpenServer\domains\etherium.com\wp-includes\rest-api\class-wp-rest-server.php(442): WP_REST_Server->dispatch()
#16 C:\OpenServer\domains\etherium.com\wp-includes\rest-api.php(410): WP_REST_Server->serve_request()
#17 C:\OpenServer\domains\etherium.com\wp-includes\class-wp-hook.php(308): rest_api_loaded()
#18 C:\OpenServer\domains\etherium.com\wp-includes\class-wp-hook.php(332): WP_Hook->apply_filters()
#19 C:\OpenServer\domains\etherium.com\wp-includes\plugin.php(565): WP_Hook->do_action()
#20 C:\OpenServer\domains\etherium.com\wp-includes\class-wp.php(399): do_action_ref_array()
#21 C:\OpenServer\domains\etherium.com\wp-includes\class-wp.php(780): WP->parse_request()
#22 C:\OpenServer\domains\etherium.com\wp-includes\functions.php(1334): WP->main()
#23 C:\OpenServer\domains\etherium.com\wp-blog-header.php(16): wp()
#24 C:\OpenServer\domains\etherium.com\index.php(17): require('C:\\OpenServer\\d...')
#25 {main}
  thrown in C:\OpenServer\domains\etherium.com\wp-content\plugins\woocommerce\templates\notices\error.php on line 29
Viewing 4 replies - 1 through 4 (of 4 total)

  • Hi @ascet,

    We have read your query. You are using Legacy widgets on your site which are provided by WordPress. We do not understand your query completely. We have some questions.

    Please answer the below questions. It will help us to solve this issue.?

    -> Where have you added the Legacy widgets (in the footer, sidebar, etc..)? 
    -> This error is generated in the backend. Right?
    -> We have added  Legacy widgets in the footer. But we did not face any errors.
    -> Please share the proper test case to reproduce this issue. So, we can test it accordingly.
    -> Please record a video of this issue, and how it generates and share it with us. So, we will get a clear idea about it. 
    -> Could you please share Woocommerce System Report? It can be found – at WP Admin > Woocommerce > Status > Get System Report.

    Thank You

    Thread Starter ascet

    (@ascet)

    Hi, @payalrajyaguru.

    I add widgets to dynamic sidebar, no matter where footer or sidebar. Just tested on Twenty Twenty-One theme with no plugins activated except Woocommerce and your plugin. This theme has one Footer sidebar.

    Yes, this error is generated in backend in widgets.php page in modern block editor.

    Attaching screen record video and System report if you need.

    As a theme developer, I think the issue is that adding Legacy widgets to sidebar causes frontend scripts to enqueue, which in turn enqueues your scripts in ‘uwa_register_front_scripts’ function. This functions includes Woocommerce “notices/error.php” template that contains functions from wc-notice-functions.php file registered only in frontend. See attached screenshot:

    https://prnt.sc/MOw6cHlF4AJ-

    https://app.screencast.com/T79JZhkaYHBb9

    WordPress Environment

WordPress address (URL): https://unittest.com
Site address (URL): https://unittest.com
WC Version: 7.6.1
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Server Environment

Server Info: Apache
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Database

WC Database Version: 6.9.3
WC Database Prefix: wp_
Total Database Size: 5.94MB
Database Data Size: 4.45MB
Database Index Size: 1.49MB
wp_woocommerce_sessions: Data: 0.02MB + Index: 0.02MB + Engine InnoDB
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wp_woocommerce_shipping_zone_methods: Data: 0.02MB + Index: 0.00MB + Engine InnoDB
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wp_actionscheduler_logs: Data: 0.02MB + Index: 0.03MB + Engine InnoDB
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page: 28
post: 52
product: 1
wp_global_styles: 1

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Active Plugins (2)

Ultimate Auction For WooCommerce: by Nitesh Singh – 2.3.0
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external (external)
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simple (simple)
variable (variable)

Taxonomies: Product Visibility: exclude-from-catalog (exclude-from-catalog)
exclude-from-search (exclude-from-search)
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Admin

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customer-effort-score-tracks
import-products-task
experimental-fashion-sample-products
shipping-smart-defaults
shipping-setting-tour
homescreen
marketing
multichannel-marketing
mobile-app-banner
navigation
onboarding
onboarding-tasks
remote-inbox-notifications
remote-free-extensions
payment-gateway-suggestions
shipping-label-banner
subscriptions
store-alerts
transient-notices
woo-mobile-welcome
wc-pay-promotion
wc-pay-welcome-page

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Notes: 55
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Action Scheduler

Complete: 5
Oldest: 2023-05-01 19:39:50 +0000
Newest: 2023-05-02 13:10:31 +0000

Failed: 3
Oldest: 2023-05-01 19:39:50 +0000
Newest: 2023-05-02 13:11:41 +0000

Pending: 1
Oldest: 2023-05-02 19:39:50 +0000
Newest: 2023-05-02 19:39:50 +0000

Status report information

Generated at: 2023-05-02 13:54:43 +00:00
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    • This reply was modified 1 year, 10 months ago by ascet.

    Hi @ascet,

    We have checked the video you have shared and tried to reproduce this issue. We are able to reproduce this error on our server. It is caused when the “ultimate auction for WooCommerce” plugin is activated. It is only seen in the backend and is not reflected in the front end.

    We will fix this issue and add it in the next release of the plugin update.

    Thank You

    Thread Starter ascet

    (@ascet)

    Ok. Thank you. I’m looking forward for this update, because I’m developing theme which includes your plugin functionality. Regards

    • This reply was modified 1 year, 10 months ago by ascet.
Viewing 4 replies - 1 through 4 (of 4 total)
  • The topic ‘500 error when using Legacy widgets with this plugin’ is closed to new replies.