problem with theme parameters

hello,

i haven't the possibility to manage my theme parameters, i use the default theme with a clean install and when i save my new parameters, i have a blanck page :(

anyone has the same problem?

thanks

Try following the instructions for Retrieving Error Messages from the Omeka documentation.

In particular, following the "Display Error Messages" instructions should let you see an actual error message instead of a blank page.

i have no messages with your instructions :(
blank page only