Is RP 4U (Maps & Route Planner) Compatible with PHP 8.3?
This plugin has critical incompatibilities with PHP 8.3.
PHP Version Requirements
7.4
8.0
Mismatch with declared minimum
PHP 8.3
Compatibility Issues (16)
Plugin Header
classes/class-rp4u-admin-premium.php:144
classes/class-rp4u-admin.php:253
classes/class-rp4u-admin.php:275
classes/class-rp4u-icons.php:71
classes/class-rp4u-icons.php:106
classes/class-rp4u-icons.php:129
classes/class-rp4u-icons.php:143
classes/class-rp4u-map-cpt.php:233
classes/class-rp4u-map-cpt.php:286
classes/class-rp4u-settings.php:63
classes/class-rp4u-settings.php:254
classes/class-rp4u-settings.php:280
classes/class-rp4u-settings.php:282
classes/class-rp4u-settings.php:290
classes/class-rp4u-settings.php:292
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.