I had an application running with Apache and MySql on the same server. I want to move MYSql to another server and so I created another server, installed MySql, restored the DB, and pointed the ...

but the output of output1 is always b"ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)" is there exists some tricks can Eliminate this error?

It is very frustrating when you see this ERROR 2002 (HY000): Can’t connect to local MySQL server through socket on your terminal when you try to open MySQL. This ...