Fatal error: Uncaught Error: Interface "WPMailSMTP\Vendor\Psr\Cache\CacheException" not found in /home/wptest/domains/wptest.camelia.lt/public_html/wp-content/plugins/wp-mail-smtp/vendor_prefixed/psr/cache/src/InvalidArgumentException.php:11 Stack trace: #0 {main} thrown in /home/wptest/domains/wptest.camelia.lt/public_html/wp-content/plugins/wp-mail-smtp/vendor_prefixed/psr/cache/src/InvalidArgumentException.php on line 11