Is FlexiTOC – Flexible Table of Contents 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 (14)
Plugin Header
flexitoc.php:339
flexitoc.php:389
flexitoc.php:393
includes/class-flexitoc-content-filter.php:242
includes/class-flexitoc-content-filter.php:326
includes/class-flexitoc-parser.php:164
includes/class-flexitoc-parser.php:197
includes/class-flexitoc-parser.php:198
includes/class-flexitoc-parser.php:199
includes/class-flexitoc-parser.php:220
includes/class-flexitoc-parser.php:412
includes/class-flexitoc-parser.php:413
includes/class-flexitoc-settings.php:59
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.