Check your PHP error logs. RoundCube should write them to logs/errors if the folder is writable for the webserver. Blank pages mostly appear, if the DB connection failed and no session can be started.

Regards, Thomas

Rob Dunn wrote:

hi,

I am deploying round cube onto my mail server and are having some issues.

I have configured the mail settings and built the database in mysql

When I open the index.php file it comes out blank.

not sure if this means there is a config error?

can someone help me?

thanks

rob