Is Fast2SMS – OTP Login & SMS Notifications 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 (18)
Plugin Header
includes/class-f2s-admin.php:465
includes/class-f2s-cod.php:136
includes/class-f2s-events.php:91
includes/class-f2s-events.php:200
includes/class-f2s-invoice.php:45
includes/class-f2s-invoice.php:117
includes/class-f2s-otp-login.php:84
includes/class-f2s-queue.php:246
includes/class-f2s-queue.php:264
includes/class-f2s-queue.php:293
includes/class-f2s-queue.php:354
includes/class-f2s-settings.php:61
includes/class-f2s-settings.php:73
includes/class-f2s-settings.php:77
includes/class-f2s-settings.php:103
includes/class-f2s-settings.php:265
includes/class-f2s-settings.php:282
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.