lib/WikiDB/adodb/adodb-mysql.inc.php:114: Warning[2]: mysql_pconnect() [<a href='function.mysql-pconnect'>function.mysql-pconnect</a>]: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

lib/WikiDB/adodb/adodb-errorhandler.inc.php:71: Fatal[256]: mysql error: [2002: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)] in PCONNECT(localhost, ?, ?, phpwiki_variant)