How to get lost passphrase? I set up the bitcoin daemon and galaxycash daemon on my server. And i was using this library 


  easybitcoin.php


to contact the daemon via rpc . Somehow i remeber that i used this function encryptwallet("test")
but whenever i try to use this function now sendfrom("walletaddress","towalletaddress",1);

i get this message 


  Error: Please enter the wallet passphrase with walletpassphrase first.


so i used this function walletpassphrase("test",60);

but am getting this error 


  Error: The wallet passphrase entered was incorrect.


Does any wallet address has it's own passphrase in bitcoin daemon?
Or it's only 1 passphrase for all wallets in 1 daemon?
And how can i get the passphrase of the address because i need to use it with this function sendfrom
Am using rpc for PHP.
Note that an individual address is not a wallet. A wallet is a collection of addresses.


  Does any wallet address has it's own passphrase in bitcoin daemon? Or it's only 1 passphrase for all wallets in 1 daemon?


A wallet has its own passphrase; passphrases are not per-address (that would be impractical).

You can have multiple wallets in a daemon each with different passphrases (the most recent versions of Bitcoin Core support multiwallet).


  And how can i get the passphrase of the address


Passphrases are not automatically generated. You as the user must have set it. If you do not know the passphrase, then there is nothing that you can do.