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Security alertPHP2Shell: critical PHP flaw — WordPress updates can't fix itCheck your PHP version
WP HealthKit

Is Fizz Labs Upgrade Scanner for PHP 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

5.6

Tested Up To

PHP 8.3

Compatibility Issues (6)

Deprecated: create_function()HIGH

includes/Scanner/rules.php:42

Deprecated: each()HIGH

includes/Scanner/rules.php:52

Deprecated: utf8_encode/utf8_decodeMEDIUM

includes/Scanner/rules.php:347

Deprecated: ${} string interpolationLOW

includes/Scanner/rules.php:357

Deprecated: E_STRICT constantLOW

includes/Scanner/rules.php:443

Deprecated: get_class() without argumentsLOW

includes/Scanner/rules.php:370

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 Fizz Labs Upgrade Scanner for PHP work with PHP 8.3?

Fizz Labs Upgrade Scanner for PHP is not fully compatible with PHP 8.3. Our analysis detected 6 compatibility issues.

What PHP version does Fizz Labs Upgrade Scanner for PHP require?

Fizz Labs Upgrade Scanner for PHP declares a minimum PHP requirement of 7.4. WP HealthKit's static analysis detected an actual minimum of 5.6.