Mkdir canot create subfolder

[Phen-x]

Hello
We want to migrate from our old filezilla server 0.97 to a 1.7 version

We have an issue when creating a folder and a subfolder with an unique command line

For instance when I type mkdir toto/titi when toto folder does not exist i get a 550 error while it was working with the previous version
Anyone has an idea what I should modify to perform this again please ?

[botg]

First create toto, then create toto/titi

Many (if not most) servers do not support creation of entire directory hierarchies in one go. To be independent of the used server, clients should create hierarchies step by step.

[Phen-x]

Hello

thanks for you response
It seems that it was a bug from the version We are using
I thought that We had more modifications to provide un our software, but finally We had only a few code to modify