If you just add p:
then it conflicts with MySQL Port.
So wp-config.php
file you should be able to do it by replacing
define('DB_HOST','localhost');
with
define('DB_HOST','p:localhost:3306');
If you just add p:
then it conflicts with MySQL Port.
So wp-config.php
file you should be able to do it by replacing
define('DB_HOST','localhost');
with
define('DB_HOST','p:localhost:3306');