Replace localhost with 127.0.0.1 and remove the PDO::ERRMODE_SILENT option - it's the default anyway
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index 26ad383..b36a3d9 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -114,7 +114,6 @@
*/
public function db_connect($persistent = FALSE)
{
- $this->options[PDO::ATTR_ERRMODE] = PDO::ERRMODE_SILENT;
$this->options[PDO::ATTR_PERSISTENT] = $persistent;
// Connecting...
diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
index b2e905c..e287f5c 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
@@ -61,7 +61,7 @@
if (empty($this->dsn))
{
- $this->dsn = '4D:host='.(empty($this->hostname) ? 'localhost' : $this->hostname);
+ $this->dsn = '4D:host='.(empty($this->hostname) ? '127.0.0.1' : $this->hostname);
empty($this->port) OR $this->dsn .= ';port='.$this->port;
empty($this->database) OR $this->dsn .= ';dbname='.$this->database;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
index e4fae5a..05eeacf 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
@@ -64,7 +64,7 @@
if (empty($this->dsn))
{
- $this->dsn = 'cubrid:host='.(empty($this->hostname) ? 'localhost' : $this->hostname);
+ $this->dsn = 'cubrid:host='.(empty($this->hostname) ? '127.0.0.1' : $this->hostname);
empty($this->port) OR $this->dsn .= ';port='.$this->port;
empty($this->database) OR $this->dsn .= ';dbname='.$this->database;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
index c175f30..832c03c 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
@@ -92,7 +92,7 @@
}
else
{
- $this->dsn .= 'HOSTNAME='.(empty($this->hostname) ? 'localhost;' : $this->hostname.';');
+ $this->dsn .= 'HOSTNAME='.(empty($this->hostname) ? '127.0.0.1;' : $this->hostname.';');
}
if (isset($this->PORT))
diff --git a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
index 11e1481..a3efc63 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
@@ -81,7 +81,7 @@
}
else
{
- $this->dsn .= 'host='.(empty($this->hostname) ? 'localhost' : $this->hostname);
+ $this->dsn .= 'host='.(empty($this->hostname) ? '127.0.0.1' : $this->hostname);
}
if (isset($this->service))
diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
index cb0dbf0..78afe24 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
@@ -64,7 +64,7 @@
if (empty($this->dsn))
{
- $this->dsn = 'mysql:host='.(empty($this->hostname) ? 'localhost' : $this->hostname);
+ $this->dsn = 'mysql:host='.(empty($this->hostname) ? '127.0.0.1' : $this->hostname);
empty($this->port) OR $this->dsn .= ';port='.$this->port;
empty($this->database) OR $this->dsn .= ';dbname='.$this->database;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
index 53f7343..56ec1bc 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
@@ -76,7 +76,7 @@
}
else
{
- $this->dsn .= '//'.(empty($this->hostname) ? 'localhost' : $this->hostname)
+ $this->dsn .= '//'.(empty($this->hostname) ? '127.0.0.1' : $this->hostname)
.(empty($this->port) ? '' : ':'.$this->port).'/';
empty($this->database) OR $this->dsn .= $this->database;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
index 1fd8f14..392754f 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
@@ -100,7 +100,7 @@
}
else
{
- $this->dsn .= 'HOSTNAME='.(empty($this->hostname) ? 'localhost;' : $this->hostname.';');
+ $this->dsn .= 'HOSTNAME='.(empty($this->hostname) ? '127.0.0.1;' : $this->hostname.';');
}
if (isset($this->PORT))
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
index 5907de9..9a476f1 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
@@ -58,7 +58,7 @@
if (empty($this->dsn))
{
- $this->dsn = 'pgsql:host='.(empty($this->hostname) ? 'localhost' : $this->hostname);
+ $this->dsn = 'pgsql:host='.(empty($this->hostname) ? '127.0.0.1' : $this->hostname);
empty($this->port) OR $this->dsn .= ';port='.$this->port;
empty($this->database) OR $this->dsn .= ';dbname='.$this->database;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
index 7cebae9..f125b8f 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
@@ -60,7 +60,7 @@
if (empty($this->dsn))
{
- $this->dsn = 'sqlsrv:Server='.(empty($this->hostname) ? 'localhost' : $this->hostname);
+ $this->dsn = 'sqlsrv:Server='.(empty($this->hostname) ? '127.0.0.1' : $this->hostname);
empty($this->port) OR $this->dsn .= ','.$this->port;
empty($this->database) OR $this->dsn .= ';Database='.$this->database;