[ 'code' => <<<'PHP' b; $b = ''; // Fatal error PHP, 'error_message' => 'UnsupportedPropertyReferenceUsage', ], 'static property' => [ 'code' => <<<'PHP' 'UnsupportedPropertyReferenceUsage', ], 'readonly property' => [ 'code' => <<<'PHP' b; $b = 1; // Fatal error PHP, 'error_message' => 'UnsupportedPropertyReferenceUsage', 'error_levels' => [], 'php_version' => '8.1', ], ]; } }