Is XypherSEO 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 (38)
Plugin Header
includes/class-xypher-seo-core.php:88
includes/class-xypher-seo-core.php:113
includes/class-xypher-seo-core.php:430
includes/class-xypher-seo-core.php:431
includes/class-xypher-seo-core.php:432
includes/class-xypher-seo-core.php:433
includes/class-xypher-seo-core.php:434
includes/class-xypher-seo-core.php:435
includes/class-xypher-seo-settings.php:149
includes/class-xypher-seo-settings.php:181
includes/class-xypher-seo-settings.php:198
includes/class-xypher-seo-settings.php:208
includes/class-xypher-seo-settings.php:268
includes/class-xypher-seo-settings.php:286
includes/class-xypher-seo-settings.php:327
includes/class-xypher-seo-settings.php:705
includes/class-xypher-seo-settings.php:855
includes/class-xypher-seo-settings.php:871
includes/class-xypher-seo-settings.php:874
includes/class-xypher-seo-settings.php:995
includes/tools/class-xypher-seo-activity-log.php:20
includes/tools/class-xypher-seo-activity-log.php:32
includes/tools/class-xypher-seo-activity-log.php:39
includes/tools/class-xypher-seo-activity-log.php:45
includes/tools/class-xypher-seo-setup-wizard.php:35
includes/tools/class-xypher-seo-setup-wizard.php:36
includes/tools/class-xypher-seo-setup-wizard.php:58
includes/tools/class-xypher-seo-setup-wizard.php:68
includes/tools/class-xypher-seo-setup-wizard.php:72
includes/tools/class-xypher-seo-setup-wizard.php:86
includes/tools/class-xypher-seo-setup-wizard.php:125
includes/tools/class-xypher-seo-sitemap.php:65
includes/tools/class-xypher-seo-sitemap.php:101
includes/tools/class-xypher-seo-sitemap.php:287
includes/tools/class-xypher-seo-sitemap.php:288
includes/tools/class-xypher-seo-sitemap.php:300
includes/tools/class-xypher-seo-sitemap.php:301
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.