PHP Compatibility Index

Is WPML Multilingual & Multicurrency for WooCommerce compatible with PHP 8?

Version 5.6.3 · 100,000+ active installs · requires PHP 7.4

Works on PHP 8.0–8.5, with deprecation notices from 8.0

No removed PHP features found in WPML Multilingual & Multicurrency for WooCommerce 5.6.3. It uses 10 deprecated feature(s) that only log notices today.

PHP 8.0
⚠ 9
PHP 8.1
⚠ 9
PHP 8.2
⚠ 10
PHP 8.3
⚠ 10
PHP 8.4
⚠ 10
PHP 8.5
⚠ 10

✓ no problems · ⚠ deprecation notices only (still works) · ✗ uses something removed in that PHP version

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Deprecated (works today, logs notices)

File:lineWhat
addons/wpml-dependencies/lib/lib/twig/src/Compiler.php:126INI directive 'mbstring.func_overload' is deprecated since PHP 7.2 and removed since PHP 8.0
addons/wpml-dependencies/lib/lib/twig/src/Lexer.php:85INI directive 'mbstring.func_overload' is deprecated since PHP 7.2 and removed since PHP 8.0
addons/wpml-dependencies/lib/lib/twig/src/Node/EmbedNode.php:18Declaring an optional parameter before a required parameter is deprecated since PHP 8.0. Parameter $ignoreMissing is optional, while parameter $lineno is required. The $ignoreMissing parameter is implicitly treated as a required parameter.
addons/wpml-dependencies/lib/lib/twig/src/Node/EmbedNode.php:18Declaring an optional parameter with a nullable type before a required parameter is soft deprecated since PHP 8.0 and hard deprecated since PHP 8.1 Parameter $variables is optional, while parameter $lineno is required. The $variables parameter is implicitly treated as a required parameter.
addons/wpml-dependencies/lib/lib/twig/src/Node/Expression/BlockReferenceExpression.php:18Declaring an optional parameter before a required parameter is deprecated since PHP 8.0. Parameter $template is optional, while parameter $lineno is required. The $template parameter is implicitly treated as a required parameter.
addons/wpml-dependencies/lib/lib/twig/src/Node/ForNode.php:20Declaring an optional parameter with a nullable type before a required parameter is soft deprecated since PHP 8.0 and hard deprecated since PHP 8.1 Parameter $else is optional, while parameter $lineno is required. The $else parameter is implicitly treated as a required parameter.
addons/wpml-dependencies/lib/lib/twig/src/Node/ModuleNode.php:20Declaring an optional parameter with a nullable type before a required parameter is soft deprecated since PHP 8.0 and hard deprecated since PHP 8.1 Parameter $parent is optional, while parameter $blocks is required. The $parent parameter is implicitly treated as a required parameter.
addons/wpml-dependencies/lib/lib/twig/src/Node/WithNode.php:16Declaring an optional parameter before a required parameter is deprecated since PHP 8.0. Parameter $only is optional, while parameter $lineno is required. The $only parameter is implicitly treated as a required parameter.
addons/wpml-dependencies/lib/lib/twig/src/Node/WithNode.php:16Declaring an optional parameter with a nullable type before a required parameter is soft deprecated since PHP 8.0 and hard deprecated since PHP 8.1 Parameter $variables is optional, while parameter $lineno is required. The $variables parameter is implicitly treated as a required parameter.
compatibility/WcTabManager/class-wcml-tab-manager.php:212Function utf8_encode() is deprecated since PHP 8.2; Use mb_convert_encoding(), UConverter::transcode() or iconv instead

Plugin page on WordPress.org: woocommerce-multilingual