PHP Deprecated: Constant FILTER_SANITIZE_STRING | WordPress.org

Hello! WordPress has long supported PHP 8.1 I also translated all my sites to PHP 8.1, but the WP-External-Links plugin into Debug_log:

[13-Sep-2022 03:39:43 UTC] PHP Deprecated:  Constant FILTER_SANITIZE_STRING is deprecated in /var/www/1111/data/www/111/wp-content/plugins/wp-external-links/includes/admin/class-wpel-network-page.php on line 52
[13-Sep-2022 03:39:43 UTC] PHP Deprecated:  Constant FILTER_SANITIZE_STRING is deprecated in /var/www/111/data/www/111/wp-content/plugins/wp-external-links/includes/admin/class-wpel-settings-page.php on line 93
[13-Sep-2022 03:40:53 UTC] PHP Deprecated:  Constant FILTER_SANITIZE_STRING is deprecated in /var/www/111/data/www/1111/wp-content/plugins/wp-external-links/includes/admin/class-wpel-network-page.php on line 52
[13-Sep-2022 03:40:53 UTC] PHP Deprecated:  Constant FILTER_SANITIZE_STRING is deprecated in /var/www/111/data/www/1111/wp-content/plugins/wp-external-links/includes/admin/class-wpel-settings-page.php on line 93

Can you fix these warnings? It is inconvenient to work with Debug_log as it is filled with Tolo with these warnings. Thank you!

• This topic was modified 1 hour, 21 minutes ago by maks131313.