there was an error; RuntimeException Object ( [message:protected] => Error connecting to PGSQL database. [string:Exception:private] => [code:protected] => 0 [file:protected] => /home/www/htdocs/c3j/libraries/joomla/database/driver/postgresql.php [line:protected] => 130 [trace:Exception:private] => Array ( [0] => Array ( [file] => /home/www/htdocs/c3j/libraries/joomla/database/driver/postgresql.php [line] => 181 [function] => connect [class] => JDatabaseDriverPostgresql [type] => -> [args] => Array ( ) ) [1] => Array ( [file] => /home/www/htdocs/c3j/libraries/joomla/database/driver/postgresql.php [line] => 244 [function] => escape [class] => JDatabaseDriverPostgresql [type] => -> [args] => Array ( [0] => rdcuchcjp5erg5un9n6bhirojtqemgq8huqsrrq79l5gba9gh3i1 ) ) [2] => Array ( [file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php [line] => 173 [function] => quote [class] => JDatabaseDriverPostgresql [type] => -> [args] => Array ( [0] => rdcuchcjp5erg5un9n6bhirojtqemgq8huqsrrq79l5gba9gh3i1 ) ) [3] => Array ( [file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php [line] => 765 [function] => checkSession [class] => JApplicationCms [type] => -> [args] => Array ( ) ) [4] => Array ( [file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php [line] => 131 [function] => loadSession [class] => JApplicationCms [type] => -> [args] => Array ( ) ) [5] => Array ( [file] => /home/www/htdocs/c3j/libraries/cms/application/site.php [line] => 63 [function] => __construct [class] => JApplicationCms [type] => -> [args] => Array ( [0] => [1] => [2] => ) ) [6] => Array ( [file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php [line] => 399 [function] => __construct [class] => JApplicationSite [type] => -> [args] => Array ( ) ) [7] => Array ( [file] => /home/www/htdocs/c3j/libraries/joomla/factory.php [line] => 125 [function] => getInstance [class] => JApplicationCms [type] => :: [args] => Array ( [0] => site ) ) [8] => Array ( [file] => /home/www/htdocs/c3j/index.php [line] => 67 [function] => getApplication [class] => JFactory [type] => :: [args] => Array ( [0] => site ) ) ) [previous:Exception:private] => ) stack: #0 JErrorPage::render(RuntimeException Object ([] => Error connecting to PGSQL database.,[] => ,[] => 0,[] => /home/www/htdocs/c3j/libraries/joomla/database/driver/postgresql.php,[] => 130,[] => Array ([0] => Array ([file] => /home/www/htdocs/c3j/libraries/joomla/database/driver/postgresql.php,[line] => 181,[function] => connect,[class] => JDatabaseDriverPostgresql,[type] => ->,[args] => Array ()),[1] => Array ([file] => /home/www/htdocs/c3j/libraries/joomla/database/driver/postgresql.php,[line] => 244,[function] => escape,[class] => JDatabaseDriverPostgresql,[type] => ->,[args] => Array ([0] => rdcuchcjp5erg5un9n6bhirojtqemgq8huqsrrq79l5gba9gh3i1)),[2] => Array ([file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php,[line] => 173,[function] => quote,[class] => JDatabaseDriverPostgresql,[type] => ->,[args] => Array ([0] => rdcuchcjp5erg5un9n6bhirojtqemgq8huqsrrq79l5gba9gh3i1)),[3] => Array ([file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php,[line] => 765,[function] => checkSession,[class] => JApplicationCms,[type] => ->,[args] => Array ()),[4] => Array ([file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php,[line] => 131,[function] => loadSession,[class] => JApplicationCms,[type] => ->,[args] => Array ()),[5] => Array ([file] => /home/www/htdocs/c3j/libraries/cms/application/site.php,[line] => 63,[function] => __construct,[class] => JApplicationCms,[type] => ->,[args] => Array ([0] => ,[1] => ,[2] => )),[6] => Array ([file] => /home/www/htdocs/c3j/libraries/cms/application/cms.php,[line] => 399,[function] => __construct,[class] => JApplicationSite,[type] => ->,[args] => Array ()),[7] => Array ([file] => /home/www/htdocs/c3j/libraries/joomla/factory.php,[line] => 125,[function] => getInstance,[class] => JApplicationCms,[type] => ::,[args] => Array ([0] => site)),[8] => Array ([file] => /home/www/htdocs/c3j/index.php,[line] => 67,[function] => getApplication,[class] => JFactory,[type] => ::,[args] => Array ([0] => site))),[] => )) Error displaying the error page: Application Instantiation Error: Error connecting to PGSQL database.