Does Not Support PHP 8.1+

I’ve tested with a completely empty site with only this plugin. PHP 8.0 works. PHP 8.1 immediately breaks it.

Judging by the lack of updates, and clear disregard from their support team on troubleshooting this when reached out, it’s safe to say this plugin is abandoned and no longer supported. You may want to look elsewhere unfortunately.

Error Details
=============
An error of type E_ERROR was caused in line 194 of the file /srv/htdocs/wp-content/plugins/libsyn-podcasting/admin/lib/Libsyn/Service/Logger.php. Error message: Uncaught Error: Class "Libsyn\Service\Psr\Log\LogLevel" not found in /srv/htdocs/wp-content/plugins/libsyn-podcasting/admin/lib/Libsyn/Service/Logger.php:194
Stack trace:
#0 /srv/htdocs/wp-content/plugins/libsyn-podcasting/libsyn-podcasting.php(59): Libsyn\Service\Logger->error('Plugin:\t Php ve...')
#1 /wordpress/core/6.1.1/wp-settings.php(447): include_once('/srv/htdocs/wp-...')
#2 /srv/htdocs/wp-config.php(83): require_once('/wordpress/core...')
#3 /wordpress/core/6.1.1/wp-load.php(55): require_once('/srv/htdocs/wp-...')
#4 /wordpress/core/6.1.1/wp-admin/admin.php(34): require_once('/wordpress/core...')
#5 {main}
thrown