diff --git a/e107_admin/plugin.php b/e107_admin/plugin.php
index 3a5e92b8f..a48dbcda8 100644
--- a/e107_admin/plugin.php
+++ b/e107_admin/plugin.php
@@ -30,7 +30,7 @@ define("ADMIN_GITSYNC_ICON", e107::getParser()->toGlyph('fa-refresh', array('siz
 global $user_pref;
 
 
-if(deftrue('e_DEBUG_PLUGMANAGER'))
+if(!deftrue('e_DEBUG_PLUGMANAGER'))
 {
 	require_once(e_HANDLER.'plugin_class.php');
 	require_once(e_HANDLER.'file_class.php');
diff --git a/e107_handlers/mysql_class.php b/e107_handlers/mysql_class.php
index 3b9eadb62..010bb4bc7 100644
--- a/e107_handlers/mysql_class.php
+++ b/e107_handlers/mysql_class.php
@@ -193,12 +193,7 @@ class e_db_mysql
 			{
 				list($this->mySQLserver,$this->mySQLport) = explode(':',$mySQLserver,2);
 			}
-
-			if($this->mySQLserver === 'localhost')
-			{
-				$this->mySQLserver = '127.0.0.1';  // faster by almost 1 second
-			}
-
+	
 			try
 			{
 				$this->mySQLaccess = new PDO("mysql:host=".$this->mySQLserver."; port=".$this->mySQLport, $this->mySQLuser, $this->mySQLpassword, array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
@@ -289,13 +284,7 @@ class e_db_mysql
 		{
 			list($this->mySQLserver,$this->mySQLport) = explode(':',$mySQLserver,2);
 		}
-
-		if($this->mySQLserver === 'localhost')
-		{
-			$this->mySQLserver = '127.0.0.1'; // faster by almost 1 second.
-		}
-
-
+		
 		if($this->pdo) // PDO 
 		{		
 			try
@@ -2116,7 +2105,7 @@ class e_db_mysql
 
 		if ($prefix == '') $prefix = $this->mySQLPrefix;
 
-		if (FALSE === ($result = $this->gen('SHOW COLUMNS FROM '.$prefix.$table)))
+		if (FALSE === ($result = $this->gen('set innodb_stats_on_metadata=0;SHOW COLUMNS FROM '.$prefix.$table)))
 		{
 			return FALSE;		// Error return
 		}
@@ -2186,7 +2175,7 @@ class e_db_mysql
 			$this->mySQLaccess = $db_ConnectionID;
 		}
 
-        $result = $this->gen("SHOW COLUMNS FROM ".$this->mySQLPrefix.$table);
+        $result = $this->gen("set innodb_stats_on_metadata=0;SHOW COLUMNS FROM ".$this->mySQLPrefix.$table);
         if ($result && ($this->rowCount() > 0))
 		{
 			$c=0;