3 files changed, 2 insertions, 20 deletions
diff --git a/phpBB/phpbb/install/helper/container_factory.php b/phpBB/phpbb/install/helper/container_factory.php
index 9e372fecde..655760270a 100644
--- a/phpBB/phpbb/install/helper/container_factory.php
+++ b/phpBB/phpbb/install/helper/container_factory.php
@@ -181,7 +181,7 @@ class container_factory
 			$this->request->disable_super_globals();
 		}
 
-		// Get compatibilty globals and constants
+		// Get compatibility globals and constants
 		$this->update_helper->include_file('includes/compatibility_globals.' . $this->php_ext);
 
 		register_compatibility_globals();
diff --git a/phpBB/phpbb/install/helper/database.php b/phpBB/phpbb/install/helper/database.php
index fa5a10c6fc..51fd18f874 100644
--- a/phpBB/phpbb/install/helper/database.php
+++ b/phpBB/phpbb/install/helper/database.php
@@ -45,15 +45,6 @@ class database
 			'AVAILABLE'		=> true,
 			'2.0.x'			=> true,
 		),
-		'mysql'		=> array(
-			'LABEL'			=> 'MySQL',
-			'SCHEMA'		=> 'mysql',
-			'MODULE'		=> 'mysql',
-			'DELIM'			=> ';',
-			'DRIVER'		=> 'phpbb\db\driver\mysql',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> true,
-		),
 		'mssql_odbc'=>	array(
 			'LABEL'			=> 'MS SQL Server [ ODBC ]',
 			'SCHEMA'		=> 'mssql',
@@ -256,7 +247,6 @@ class database
 		$dbms_info = $this->get_available_dbms($dbms);
 		switch ($dbms_info[$dbms]['SCHEMA'])
 		{
-			case 'mysql':
 			case 'mysql_41':
 				$prefix_length = 36;
 			break;
@@ -382,14 +372,6 @@ class database
 			// Check if database version is supported
 			switch ($dbms)
 			{
-				case 'mysqli':
-					if (version_compare($db->sql_server_info(true), '4.1.3', '<'))
-					{
-						$errors[] = array(
-							'title' => 'INST_ERR_DB_NO_MYSQLI',
-						);
-					}
-				break;
 				case 'sqlite3':
 					if (version_compare($db->sql_server_info(true), '3.6.15', '<'))
 					{
diff --git a/phpBB/phpbb/install/helper/iohandler/iohandler_interface.php b/phpBB/phpbb/install/helper/iohandler/iohandler_interface.php
index 440748901c..3df9a91936 100644
--- a/phpBB/phpbb/install/helper/iohandler/iohandler_interface.php
+++ b/phpBB/phpbb/install/helper/iohandler/iohandler_interface.php
@@ -31,7 +31,7 @@ interface iohandler_interface
 	 * @param string	$name		Name of the input variable to obtain
 	 * @param mixed		$default	A default value that is returned if the variable was not set.
 	 * 								This function will always return a value of the same type as the default.
-	 * @param bool		$multibyte	If $default is a string this paramater has to be true if the variable may contain any UTF-8 characters
+	 * @param bool		$multibyte	If $default is a string this parameter has to be true if the variable may contain any UTF-8 characters
 	 *								Default is false, causing all bytes outside the ASCII range (0-127) to be replaced with question marks
 	 *
 	 * @return mixed	Value of the input variable