i have this problem
You will also need to export the Power Gallery database from the old host and import to the new host using phpMyAdmin, and edit the power gallery connection to use the MySQL database on the new host.
Warning: mysql_pconnect(): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /var/www/vhosts/3/169060/webspace/httpdocs/lapostboda.es/Connections/lesmes.php on line 9 Fatal error: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /var/www/vhosts/3/169060/webspace/httpdocs/lapostboda.es/Connections/lesmes.php on line 9