installing in server

[animesh]

i have installed roundcubemail in localhost. it is working fine .but when
uploaded in server .it does not works.login errro coming.could you please tell
where i have been wrong.
or some guide lines

[JohnDoh]

there could be several reasons for it not working, have you checked if there is anything in logs/errors (also check that the logs folder is writable by the webserver user)

ps. please dont duplicate posts, it wont get you help any quicker