Is ZDN Whitelist Outgoing Email 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 (53)

PHP Version Mismatch: Declared vs RequiredHIGH

Plugin Header

PHP 8.0+ Required: Named argumentsINFO

zdn-whitelist-outgoing-email.php:52

PHP 8.0+ Required: Named argumentsINFO

zdn-whitelist-outgoing-email.php:58

PHP 8.0+ Required: Named argumentsINFO

zdn-whitelist-outgoing-email.php:59

PHP 8.0+ Required: Named argumentsINFO

zdn-whitelist-outgoing-email.php:61

PHP 8.0+ Required: Named argumentsINFO

zdn-whitelist-outgoing-email.php:62

PHP 8.0+ Required: Named argumentsINFO

zdn-whitelist-outgoing-email.php:64

PHP 8.0+ Required: Named argumentsINFO

zdn-whitelist-outgoing-email.php:65

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:66

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:75

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:81

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:124

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:165

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:192

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:216

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:235

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:257

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:292

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:374

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:425

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-log.php:454

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-logs-page.php:40

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-logs-page.php:50

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-logs-page.php:433

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-email-logs-page.php:445

PHP 8.0+ Required: str_ends_with()INFO

includes/class-zdnwhoue-mail-filter.php:213

PHP 8.0+ Required: str_ends_with()INFO

includes/class-zdnwhoue-mail-filter.php:281

PHP 8.0+ Required: str_ends_with()INFO

includes/class-zdnwhoue-mail-filter.php:290

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-mail-logger.php:119

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-mail-logger.php:133

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:34

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:35

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:36

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:37

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:38

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:39

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:40

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:114

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:132

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:149

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:166

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:192

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:210

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:228

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:282

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:286

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:294

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:298

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:302

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:306

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:310

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:372

PHP 8.0+ Required: Named argumentsINFO

includes/class-zdnwhoue-settings.php:471

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.

View Full Security Audit Check Your Own Plugin

Frequently Asked Questions

Does ZDN Whitelist Outgoing Email work with PHP 8.3?

ZDN Whitelist Outgoing Email is not fully compatible with PHP 8.3. Our analysis detected 53 compatibility issues.

What PHP version does ZDN Whitelist Outgoing Email require?

ZDN Whitelist Outgoing Email declares a minimum PHP requirement of 7.4. WP HealthKit's static analysis detected an actual minimum of 8.0.