Is Kramar – Toolkit for eCommerce: Invoices, Email, Compliance & More Compatible with PHP 8.3?
Compatibility Issues
This plugin has some compatibility issues that may cause problems on PHP 8.3.
PHP Version Requirements
Declared Minimum
8.4
Actual Minimum Detected
8.1
Tested Up To
PHP 8.3
Compatibility Issues (4)
Deprecated: utf8_encode/utf8_decodeMEDIUM
vendor-prefixed/dompdf/dompdf/src/FrameDecorator/Text.php:113
Deprecated: Implicit nullable parameterLOW
includes/api.php:44
Deprecated: Implicit nullable parameterLOW
modules/email/class-email-manager.php:3148
Deprecated: Implicit nullable parameterLOW
modules/orders/class-refund-return.php:1204
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.