i am Aasif Javed from india.i have sift sever with all the data and datadase and follow the instruction from this link:- http://docs.elgg.org/wiki/Duplicate_Installation#Change_the_site_URL .

made all the changes correct. When i am going to login with my my privous login then geting the error that is The requested action (login) was not defined in the system.

please help me.