Upload to S3, PhP Fatal error S3::inputFile(): Unable to open input file

I'm using a WordPress plugin to crawl manga and upload it to Amazon S3. If the Manga Chapter has fewer images, the plugin works normally. But If the Manga Chapter has too many images, I got this error: S3::inputFile(): Unable to open input file.
The input file was successfully uploaded to S3, so I'm confused. Maybe it's because the script takes too long to finish the request.
I already changed the max_execution_time max_input_time memory_limit post_max_size upload_max_filesize but still got the problem.
Can someone help me？

simplysexyboy said:

seems like the file line issues. Try to make a group upload, one time 10 assets.
debug the plugin and copy here log files.

Click to expand...

Thanks for helping.
the debug logI'm using madara theme)
PHP Fatal error: Uncaught S3Exception: S3::inputFile(): Unable to open input file: /wp-content/uploads/WP-manga/data/manga_6018caaa45ba1/ch-040/l043.jpg in /wp-content/plugins/madara-core/lib/amazons3/S3.php:651
Stack trace:
#0 /wp-content/plugins/madara-core/lib/amazons3/S3.php(651): S3::__triggerError()
#1 /wp-content/plugins/madara-core/lib/amazons3/S3.php(800): S3::inputFile()
#2 /wp-content/plugins/madara-core/inc/upload/amazon-upload.php(275): S3:utObjectFile()
#3 /wp-content/plugins/madara-core/inc/upload/amazon-upload.php(249): WP_MANGA_AMAZON_UPLOAD->image_upload()
#4 /wp-content/plugins/madara-core/inc/storage.php(464): WP_MANGA_AMAZON_UPLOAD->amazon_upload()
#5 /wp-content/plugins/madara-core/inc/storage.php(443): WP_MANGA_STORAGE->upload_cloud()
#6 /wp-content/plugins/madara-core/inc/storage in /wp-content/plugins/madara-core/lib/amazons3/S3.php on line 651