Hi, Thanks to scalate my request byron, I also found that symfony2 needs the "fileinfo" extension to guess the MIME type of an uploaded file and if not exist it tries to get using passthru() wich is disabled for security reasons. It means no way to guess the mime type (as far as I know) So, if my request has not been proccess yet I would like to enable both php extensions, "intl" and "fileinfo" at Stevie server, I guess also other users would appreciate that Thank you very much