PDOException: SQLSTATE[HY000] [2002] No such file or directory

Question

I have put PushChatServer dir in htdocs folder and create database puschat try to run @\"http://localhost/PushChatServer/api/test/database.php\"

Then I got following

Answer 1

On Mac OSX/MAMP you may find a mysql.sock.lock file in your /Applications/MAMP/tmp/mysql folder.

You can safely remove the file mysql.sock.lock and you should be in good shape.