Hi morellik,
I hope you are still coming back to this site…
Anyway, I tried your parameters, and I still cannot upload file. Here is what I have in my log:
2021-01-21 22:17:13,068 [INFO] from controllers.MyMultipartFormDataBodyParser in play-dev-mode-akka.actor.default-dispatcher-69 - config.parser().maxDiskBuffer() = 2000000000
2021-01-21 22:17:13,068 [INFO] from controllers.MyMultipartFormDataBodyParser in play-dev-mode-akka.actor.default-dispatcher-69 - config.parser().maxMemoryBuffer() = 256000
2021-01-21 22:17:13,093 [WARN] from play.filters.CSRF in play-dev-mode-akka.actor.default-dispatcher-69 - [CSRF] Check failed because no or invalid token found in body for /upload
2021-01-21 22:17:13,093 [WARN] from play.filters.CSRF in play-dev-mode-akka.actor.default-dispatcher-69 - [CSRF] Check failed with NoTokenInBody for /upload
notice I am using config.parser().maxMemoryBuffer() = 256000
, and if I try to upload a file that is smaller than 256000 bytes, it works just fine!
So this is strange. Did you have to make any other change after you download the project? are you which version of Play! are you using?
Thank you very much!