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Is WooCommerce Tax (formerly WooCommerce Shipping & Tax) Compatible with PHP 8.3?

Not Compatible

This plugin has critical incompatibilities with PHP 8.3.

PHP Version Requirements

Declared Minimum

7.4

Actual Minimum Detected

8.0

Mismatch with declared minimum

Tested Up To

PHP 8.3

Compatibility Issues (60)

PHP Version Mismatch: Declared vs RequiredHIGH

Plugin Header

Deprecated: Implicit nullable parameterLOW

src/StoreNotices/StoreNotice.php:44

PHP 8.0+ Required: Named argumentsINFO

woocommerce-services.php:913

PHP 8.0+ Required: Named argumentsINFO

woocommerce-services.php:2051

PHP 8.0+ Required: Named argumentsINFO

woocommerce-services.php:2055

PHP 8.0+ Required: Named argumentsINFO

woocommerce-services.php:2071

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-api-client.php:213

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-api-client.php:226

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility-wcshipping-packages.php:88

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility-wcshipping-packages.php:101

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility-wcshipping-packages.php:102

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility-wcshipping-packages.php:105

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility-wcshipping-packages.php:106

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility-wcshipping-packages.php:276

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility.php:38

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-compatibility.php:51

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-custom-surcharge.php:21

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-help-view.php:138

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-jetpack.php:13

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-label-reports.php:75

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-label-reports.php:79

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-migration-survey.php:107

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-migration-survey.php:148

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-migration-survey.php:163

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-note-dhl-live-rates-available.php:42

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-nux.php:134

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-nux.php:145

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-nux.php:389

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-nux.php:440

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-nux.php:469

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-nux.php:669

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:97

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:119

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:148

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:228

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:233

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:252

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:257

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:261

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:267

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:302

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-options.php:319

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-settings-pages.php:109

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-taxjar-integration.php:240

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-taxjar-integration.php:241

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-taxjar-integration.php:242

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-taxjar-integration.php:247

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-taxjar-integration.php:263

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-taxjar-integration.php:2028

PHP 8.0+ Required: Named argumentsINFO

classes/class-wc-connect-wcst-to-wcshipping-migration-state-enum.php:21

PHP 8.0+ Required: Named argumentsINFO

src/StoreApi/StoreApiExtendSchema.php:41

PHP 8.0+ Required: Named argumentsINFO

src/StoreApi/StoreApiExtendSchema.php:51

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:31

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:134

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:177

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:185

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:259

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:274

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:279

PHP 8.0+ Required: Named argumentsINFO

src/StoreNotices/StoreNoticesNotifier.php:301

PHP Version Distribution

According to WordPress.org statistics, over 72% of WordPress sites run PHP 8.0 or higher. Ensuring compatibility with modern PHP versions is important for security, performance, and access to the latest language features.

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Frequently Asked Questions

Does WooCommerce Tax (formerly WooCommerce Shipping & Tax) work with PHP 8.3?

WooCommerce Tax (formerly WooCommerce Shipping & Tax) is not fully compatible with PHP 8.3. Our analysis detected 60 compatibility issues.

What PHP version does WooCommerce Tax (formerly WooCommerce Shipping & Tax) require?

WooCommerce Tax (formerly WooCommerce Shipping & Tax) declares a minimum PHP requirement of 7.4. WP HealthKit's static analysis detected an actual minimum of 8.0.