Is Dualsend SMTP Failover 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 (30)
Plugin Header
admin/class-dualsend-smtp-failover-admin.php:93
admin/class-dualsend-smtp-failover-admin.php:138
admin/class-dualsend-smtp-failover-admin.php:178
admin/class-dualsend-smtp-failover-ajax.php:84
admin/class-dualsend-smtp-failover-ajax.php:88
admin/partials/general-panel.php:13
admin/partials/general-panel.php:28
admin/partials/general-panel.php:46
admin/partials/general-panel.php:57
admin/partials/general-panel.php:81
admin/partials/general-panel.php:98
admin/partials/general-panel.php:117
admin/partials/general-panel.php:141
admin/partials/general-panel.php:161
admin/partials/general-panel.php:175
admin/partials/server-panel.php:27
admin/partials/server-panel.php:261
admin/partials/server-panel.php:272
admin/partials/server-panel.php:283
admin/partials/settings-page.php:63
admin/partials/settings-page.php:64
includes/class-dualsend-smtp-failover-logger.php:104
includes/class-dualsend-smtp-failover-logger.php:108
includes/class-dualsend-smtp-failover-logger.php:133
includes/class-dualsend-smtp-failover-logger.php:145
includes/class-dualsend-smtp-failover-logger.php:165
includes/class-dualsend-smtp-failover-mailer.php:450
includes/class-dualsend-smtp-failover-settings.php:150
includes/class-dualsend-smtp-failover-settings.php:237
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.