diff --git a/www/admin/class_test.php b/www/admin/class_test.php
index fb2d9101..59b32e1c 100644
--- a/www/admin/class_test.php
+++ b/www/admin/class_test.php
@@ -146,6 +146,9 @@
 	$status = $basic->db_exec("INSERT INTO test.schema_test (contents, id) VALUES ('TIME: ".time()."', ".rand(1, 10).")");
 	print "OTHER SCHEMA INSERT STATUS: ".$status." | PK NAME: ".$basic->pk_name.", PRIMARY KEY: ".$basic->insert_id."<br>";
 
+	// time string thest
+	print "TIME STRING TEST: ".$basic->TimeStringFormat(5887998.33445)."<br>";
+
 	// magic links test
 	print $basic->magic_links('user@bubu.at').'<br>';
 	print $basic->magic_links('http://test.com/foo/bar.php?foo=1').'<br>';
diff --git a/www/configs/config.inc b/www/configs/config.inc
index ca16d322..0995bca9 100644
--- a/www/configs/config.inc
+++ b/www/configs/config.inc
@@ -197,6 +197,7 @@
 //	DEFINE('EXPORT_SCRIPT', $PATHS[TARGET]['perl_bin']);
 //	DEFINE('REDIRECT_URL', $PATHS[TARGET]['redirect_url']);
 	DEFINE('DEBUG', $DEBUG_FLAG[$HOST_NAME]);
+	DEFINE('SHOW_ALL_ERRORS', false); // show all errors if debug_all & show_error_handling are enabled
 
 	/************* GENERAL PAGE TITLE ********/
 	$G_TITLE = '<OVERALL PAGE TITLE>';
diff --git a/www/libs/Class.Basic.inc b/www/libs/Class.Basic.inc
index 3a20c500..72c2f035 100644
--- a/www/libs/Class.Basic.inc
+++ b/www/libs/Class.Basic.inc
@@ -1036,32 +1036,27 @@
 		// PARAMS: seconds
 		// RETURN: formated time string
 		// DESC:   formats a timestamp into time from. not a date
-		public static function TimeStringFormat($timestamp, $show_micro = 1)
+		public static function TimeStringFormat($timestamp, $show_micro = true)
 		{
 			// check if the timestamp has any h/m/s/ms inside, if yes skip
 			if (!preg_match("/(h|m|s|ms)/", $timestamp))
 			{
 				$ms = 0;
-				// work on ms timestamp
-				if (strstr($timestamp, " "))
-				{
-					list ($ms, $timestamp) = explode(" ", $timestamp);
-					if (is_numeric($ms)) // special case round
-						$ms = substr(round($ms, 4), 2);
-				}
-				else // if ms is as float
-				{
-					list ($timestamp, $ms) = explode('.', round($timestamp, 4));
-				}
-				$timegroups = array ("86400", "3600", "60", "1");
-				$output = array ();
+				list ($timestamp, $ms) = explode('.', round($timestamp, 4));
+				$timegroups = array ('86400', '3600', '60', '1');
+				$labels = array ('d', 'h', 'm', 's');
+				$time_string = '';
 				for ($i = 0; $i < count($timegroups); $i ++)
 				{
-					array_push($output, floor($timestamp / $timegroups[$i]));
+					$output = floor($timestamp / $timegroups[$i]);
 					$timestamp = $timestamp % $timegroups[$i];
+					// output has days|hours|min|sec
+					if ($output || $time_string)
+						$time_string .= $output.$labels[$i].(($i + 1) != count($timegroups) ? ' ' : '');
 				}
-				# output has days|hours|min|sec(|ms)
-				$time_string = (($output[0]) ? $output[0]."d " : "").(($output[1] || $output[0]) ? $output[1]."h " : "").(($output[2] ||$output[1] || $output[0]) ? $output[2]."m " : "").$output[3]."s".(($show_micro) ? " ".((!$ms) ? 0 : $ms)."ms" : "");
+				// add ms if there
+				if ($show_micro)
+					$time_string .= ' '.(!$ms ? 0 : $ms).'ms';
 			}
 			else
 			{
diff --git a/www/libs/Class.DB.IO.inc b/www/libs/Class.DB.IO.inc
index 932d012b..e9316759 100644
--- a/www/libs/Class.DB.IO.inc
+++ b/www/libs/Class.DB.IO.inc
@@ -339,6 +339,7 @@
 			$this->error_string['23'] = 'Query Execute failed, data array does not match placeholders';
 			$this->error_string['24'] = 'Missing prepared query entry for execute.';
 			$this->error_string['30'] = 'Query call in a possible endless loop. Was called more than '.$this->MAX_QUERY_CALL.' times';
+			$this->error_string['31'] = 'Could not fetch PK after query insert';
 			$this->error_string['40'] = 'Query async call failed.';
 			$this->error_string['41'] = 'Connection is busy with a different query. Cannot execute.';
 			$this->error_string['42'] = 'Cannot check for async query, none has been started yet.';
@@ -1415,7 +1416,7 @@ $this->debug('ExecuteData', 'ERROR in STM['.$stm_name.'|'.$this->prepare_cursor[
 				{
 					if (!$this->prepare_cursor[$stm_name]['returning_id'])
 						$this->insert_id = $this->db_functions->_db_insert_id($this->prepare_cursor[$stm_name]['query'], $this->prepare_cursor[$stm_name]['pk_name']);
-					else
+					elseif ($code)
 						$this->insert_id = $this->db_functions->_db_fetch_array($code)[$this->prepare_cursor[$stm_name]['pk_name']];
 					// this error handling is only for pgsql
 					if (is_array($this->insert_id))
@@ -1425,6 +1426,12 @@ $this->debug('ExecuteData', 'ERROR in STM['.$stm_name.'|'.$this->prepare_cursor[
 						$this->_db_debug('db', '<span style="color: orange;"><b>DB-Warning</b> '.$stm_name.': Could not get insert id</span>', 'DB_WARNING');
 						unset($this->insert_id);
 					}
+					elseif (!$this->insert_id)
+					{
+						$this->warning_id = 31;
+						$this->_db_error();
+						$this->_db_debug('db', '<span style="color: orange;"><b>DB-Warning</b> '.$stm_name.': Could not get insert id</span>', 'DB_WARNING');
+					}
 				}
 				return $code;
 			}
diff --git a/www/libs/Error.Handling.inc b/www/libs/Error.Handling.inc
index 81dc0f06..75bb9183 100644
--- a/www/libs/Error.Handling.inc
+++ b/www/libs/Error.Handling.inc
@@ -21,6 +21,10 @@
 	//         if this fails, it will print the data to the window via echo
 	function MyErrorHandler ($type, $message, $file, $line, $context)
 	{
+		if (!(error_reporting() & $type) && !SHOW_ALL_ERRORS) {
+			// This error code is not included in error_reporting
+			return;
+		}
 		// ERROR LEVEL
 		$error_level = array (
 			1 => 'E_ERROR',
diff --git a/www/libs/db_pgsql.inc b/www/libs/db_pgsql.inc
index 3b5ba3c7..4df6eaca 100644
--- a/www/libs/db_pgsql.inc
+++ b/www/libs/db_pgsql.inc
@@ -205,7 +205,7 @@
 				// I have to do manually or I overwrite the original insert internal vars ...
 				if ($q = $this->_db_query($q))
 				{
-					list($id) = pg_fetch_array($q);
+					list($id) = $this->_db_fetch_array($q);
 				}
 				else
 				{
diff --git a/www/libs/db_pgsql_pdo.inc b/www/libs/db_pgsql_pdo.inc
index 4ac014ad..5c6d0e42 100644
--- a/www/libs/db_pgsql_pdo.inc
+++ b/www/libs/db_pgsql_pdo.inc
@@ -16,7 +16,7 @@
 	{
 		private $last_error_query;
 		private $dbh;
-		private $cursor;
+		private $cursor = array();
 
 		// METHOD: __construct
 		// PARAMS: none
@@ -36,8 +36,8 @@
 		
 		// METHOD: _db_query
 		// PARAMS: query
-		// RETURN: query result
-		// DESC  : wrapper for gp_query, catches error and stores it in class var
+		// RETURN: cursor
+		// DESC  : was wrapper for pg_query, now it runs pepare and execute in one set. uses the query md5 as the cursor name
 		public function _db_query($query)
 		{
 			$this->last_error_query = '';
@@ -45,7 +45,20 @@
 			$result = @pg_query($this->dbh, $query);
 			if (!$result)
 				$this->last_error_query = $query; */
-			return $result;
+			$cursor = $this->_db_prepare(md5($query), $query);
+			$result = $this->_db_execute(md5($query), array ());
+			if (!$result)
+				$this->last_error_query = $query;
+			return $cursor;
+		}
+
+		// METHOD: _db_query_result
+		// PARAMS: query
+		// RETURN: result from query
+		// DESC  : only valid for the pdo version here. use with care
+		public function _db_query_result($query)
+		{
+			return $this->dbh->query($query);
 		}
 
 		// METHOD: _db_send_query
@@ -76,8 +89,14 @@
 		// DESC  : wrapper for pg_close
 		public function _db_close()
 		{
-			$this->cursor->closeCursor;
-			$this->cursor = null;
+			if (is_array($this->cursor))
+			{
+				foreach ($this->cursor as $key => $data)
+				{
+					$this->cursor[$key]->closeCursor;
+					$this->cursor[$key] = null;
+				}
+			}
 			$this->dbh = null;
 		}
 		
@@ -88,6 +107,8 @@
 		public function _db_prepare($name, $query)
 		{
 //			return @pg_prepare($this->dbh, $name, $query);
+			$this->cursor[$name] = $this->dbh->prepare($query);
+			return $this->cursor[$name];
 		}
 
 		// METHOD: _db_execute
@@ -97,6 +118,7 @@
 		public function _db_execute($name, $data)
 		{
 //			return @pg_execute($this->dbh, $name, $data);
+			return $this->cursor[$name]->execute($data);
 		}
 
 		// METHOD: _db_num_rows
@@ -106,6 +128,7 @@
 		public function _db_num_rows($cursor)
 		{
 //			return pg_num_rows($cursor);
+			return $cusor->rowCount();
 		}
 
 		// METHOD: _db_num_fields
@@ -115,6 +138,7 @@
 		public function _db_num_fields($cursor)
 		{
 //			return pg_num_fields($cursor);
+			return $cursor->columnCount();
 		}
  
 		// METHOD: _db_field_name
@@ -133,6 +157,7 @@
 		public function _db_fetch_array($cursor)
 		{
 //			return pg_fetch_array($cursor);
+			return $cursor->fetch();
 		}
 
 		// METHOD: _db_affected_ros
@@ -142,6 +167,7 @@
 		public function _db_affected_rows($cursor)
 		{
 //			return pg_affected_rows($cursor); 
+			return $cusor->rowCount();
 		}
 
 		// METHOD: _db_insert_id
@@ -168,7 +194,7 @@
 				// no PK name given at all
 				if (!$pk_name)
 				{
-					// if name is plurar, make it singular
+					// if name is plural, make it singular
 //					if (preg_match("/.*s$/i", $table))
 //						$table = substr($table, 0, -1);
 					// set pk_name to "id"
@@ -176,11 +202,11 @@
 				}
 				$seq = (($schema) ? $schema.'.' : '').$table."_".$pk_name."_seq";
 				$q = "SELECT CURRVAL('$seq') AS insert_id";
-//				$this->currval_query = $q;
 				// I have to do manually or I overwrite the original insert internal vars ...
-				if ($q = $this->_db_query($q))
+				$row = $this->_db_query_result($q);
+				if ($row['insert_id'])
 				{
-					list($id) = pg_fetch_array($q);
+					$id = $row['insert_id'];
 				}
 				else
 				{
@@ -203,8 +229,9 @@
 				if ($schema)
 				{
 					$q = "SHOW search_path";
-					$cursor = $this->_db_query($q);
-					$search_path = $this->_db_fetch_array($cursor)['search_path'];
+//					$cursor = $this->_db_query($q);
+//					$search_path = $this->_db_fetch_array($cursor)['search_path'];
+					$search_path = $this->_db_query_result($q)['search_path'];
 					if ($search_path != $schema)
 					{
 						$table_prefix = $schema.'.';
@@ -228,11 +255,11 @@
 				$q .= "pg_attribute.attrelid = pg_class.oid AND ";
 				$q .= "pg_attribute.attnum = any(pg_index.indkey) ";
 				$q .= "AND indisprimary";
-				$cursor = $this->_db_query($q);
-				if ($cursor)
-					return $this->_db_fetch_array($cursor)['column_name'];
-				else
+				$row = $this->_db_query_result($q);
+				if ($row === FALSE)
 					return false;
+				else
+					return $row['column_name'];
 			}
 			else
 			{
@@ -251,11 +278,15 @@
 			{
 				$db_port = 5432;
 			}
-/*			$this->dbh = @pg_connect("host=".$db_host." port=".$db_port." user=".$db_user." password=".$db_pass." dbname=".$db_name." sslmode=".$db_ssl);
-			if (!$this->dbh)
+			try 
 			{
-				die("<!-- Can't connect [host=".$db_host." port=".$db_port." user=".$db_user." password=XXXX dbname=".$db_name." sslmode=".$db_ssl."] //-->");
-			} */
+				$this->dbh = new PDO('pgsql:host='.$db_host.';dbname='.$db_name.';port='.$db_port.';sslmode='.$db_ssl, $db_user, $db_pass);
+			}
+			catch (PDOException $e)
+			{
+				print "Error!: ".$e->getMessage()."\n";
+				die("<!-- Can't connect [host=".$db_host." port=".$db_port." user=".$db_user." password=XXXX dbname=".$db_name." sslmode=".$db_ssl."]: ".$e->getMEssage()."//-->");
+			}
 			return $this->dbh;
 		}