Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for dprds3.cqz4bgkcy41y.eu-west-1.rds.amazonaws.com failed: Name or service not known in /var/www/html/cmsAdmin/lib/mysql_compat.php:20
Stack trace:
#0 /var/www/html/cmsAdmin/lib/mysql_compat.php(20): mysqli->__construct()
#1 /var/www/html/cmsAdmin/lib/database_functions.php(34): mysql_connect()
#2 /var/www/html/cmsAdmin/lib/init.php(106): connectToMySQL()
#3 /var/www/html/cmsAdmin/lib/viewer_functions.php(9): require_once('...')
#4 /var/www/html/assets/init.php(3): require_once('...')
#5 /var/www/html/base.php(2): include_once('...')
#6 {main}
  thrown in /var/www/html/cmsAdmin/lib/mysql_compat.php on line 20