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452 FTP response code

Updated May 3, 2017


This article provides information on 452 FTP response code.


All Serv-U versions


A 452 response code may be given in response to any command requiring the server to store transferred data it receives from the client (a file upload). It is a transient negative response as the error is considered a temporary one. It is usually sent because the server does not have storage space to save the received data. In this case, the client is encouraged to restart the FTP transaction and try again.

Example response

452 Requested action not taken; insufficient storage space.

Possible commands




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