ERROR – Can’t delete trash items when plugin is enabled!

Hi there,

I can’t delete trash items when this plugin is enabled. When I try delete items, a blank screen appear.

Amazon Polly For WordPress version: 1.0.10

LOG with error:

[Fri Apr 13 16:50:18.985006 2018] [:error] [pid 18488] [client 108.162.212.63:19989] PHP Fatal error: Uncaught InvalidArgumentException: Found 1 error while validating the input provided for the DeleteObject operation:\n[Bucket] must be a string or an object that implements __toString(). Found bool(false) in /[blog-path]/wp-content/plugins/amazon-polly/vendor/aws/Aws/Api/Validator.php:65\nStack trace:\n#0 /[blog-path]/wp-content/plugins/amazon-polly/vendor/aws/Aws/Middleware.php(79): Aws\\Api\\Validator->validate('DeleteObject', Object(Aws\\Api\\StructureShape), Array)\n#1 /[blog-path]/wp-content/plugins/amazon-polly/vendor/aws/Aws/S3/S3Client.php(421): Aws\\Middleware::Aws\\{closure}(Object(Aws\\Command), NULL)\n#2 /[blog-path]/wp-content/plugins/amazon-polly/vendor/aws/Aws/S3/S3Client.php(444): Aws\\S3\\S3Client::Aws\\S3\\{closure}(Object(Aws\\Command), NULL)\n#3 /[blog-path]/wp-content/plugins/amazon-polly/vendor/aws/Aws/S3/S3Client.php(378): Aws\\S3\\S3Client::Aws\\S3\\{closure}(Object(Aws\\Command), NULL)\n#4 /[blog-path]/wp-content/plugins/amazon-polly/vendor/aws/Aws/S3/S3Client. in /[blog-path]/wp-content/plugins/amazon-polly/vendor/aws/Aws/Api/Validator.php on line 65, referer: https://[blog-address]/wp-admin/edit.php?post_status=trash&post_type=post

If I disable Amazon Polly, the exclude run just fine.

Thanks in advance!