I try to create a copy of my project.
First I duplicated the project and the database, then I tried to change
core_config_data to the new url.
But I noticed that they are not appearing in the database? This is all:
I also changed
app/etc/local.xml to point at my new database.
This is what I get in the frontend right now:
There has been an error processing your request SQLSTATE[HY000] 
No such file or directory
Error log record number: 372605216729