Warning: mysql_connect() [function.mysql-connect]: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /home/a_yue_ftp/yuanzhishoujz.com/lib/sql_link_class.php on line 2
数据库连接错误：Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
数据库连接错误：Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
http://www.linuxquestions.org/questions/debian-26/mysql-server-error-cant-connect-to-local-mysql-server-through-socket-441813/