4 files changed, 9 insertions, 9 deletions
diff --git a/phpBB/install/install_convert.php b/phpBB/install/install_convert.php
index e268565be3..408c14e981 100644
--- a/phpBB/install/install_convert.php
+++ b/phpBB/install/install_convert.php
@@ -153,7 +153,7 @@ class install_convert extends module
 				unset($dbpasswd);
 
 				// We need to fill the config to let internal functions correctly work
-				$config = new \phpbb\config\db($db, new \phpbb\cache\driver\null, CONFIG_TABLE);
+				$config = new \phpbb\config\db($db, new \phpbb\cache\driver\dummy, CONFIG_TABLE);
 
 				// Detect if there is already a conversion in progress at this point and offer to resume
 				// It's quite possible that the user will get disconnected during a large conversion so they need to be able to resume it
@@ -392,7 +392,7 @@ class install_convert extends module
 		$this->page_title = $lang['STAGE_SETTINGS'];
 
 		// We need to fill the config to let internal functions correctly work
-		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\null, CONFIG_TABLE);
+		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\dummy, CONFIG_TABLE);
 
 		$convertor_tag = $request->variable('tag', '');
 
@@ -639,7 +639,7 @@ class install_convert extends module
 		unset($dbpasswd);
 
 		// We need to fill the config to let internal functions correctly work
-		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\null, CONFIG_TABLE);
+		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\dummy, CONFIG_TABLE);
 
 		// Override a couple of config variables for the duration
 		$config['max_quote_depth'] = 0;
diff --git a/phpBB/install/install_install.php b/phpBB/install/install_install.php
index 3c37a028cb..be6fa40566 100644
--- a/phpBB/install/install_install.php
+++ b/phpBB/install/install_install.php
@@ -1522,7 +1522,7 @@ class install_install extends module
 		include_once($phpbb_root_path . 'phpbb/search/fulltext_native.' . $phpEx);
 
 		// We need to fill the config to let internal functions correctly work
-		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\null, CONFIG_TABLE);
+		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\dummy, CONFIG_TABLE);
 
 		$error = false;
 		$search = new \phpbb\search\fulltext_native($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $user);
@@ -1937,7 +1937,7 @@ class install_install extends module
 		$data = $this->get_submitted_data();
 
 		// We need to fill the config to let internal functions correctly work
-		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\null, CONFIG_TABLE);
+		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\dummy, CONFIG_TABLE);
 
 		$sql = 'SELECT group_id
 			FROM ' . GROUPS_TABLE . "
@@ -2009,7 +2009,7 @@ class install_install extends module
 		$data = $this->get_submitted_data();
 
 		// We need to fill the config to let internal functions correctly work
-		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\null, CONFIG_TABLE);
+		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\dummy, CONFIG_TABLE);
 
 		$user->session_begin();
 		$auth->login($data['admin_name'], $data['admin_pass1'], false, true, true);
diff --git a/phpBB/install/install_update.php b/phpBB/install/install_update.php
index 410a8afb66..288e728fce 100644
--- a/phpBB/install/install_update.php
+++ b/phpBB/install/install_update.php
@@ -118,7 +118,7 @@ class install_update extends module
 		unset($dbpasswd);
 
 		// We need to fill the config to let internal functions correctly work
-		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\null, CONFIG_TABLE);
+		$config = new \phpbb\config\db($db, new \phpbb\cache\driver\dummy, CONFIG_TABLE);
 
 		// Force template recompile
 		$config['load_tplcompile'] = 1;
diff --git a/phpBB/phpbb/cache/driver/null.php b/phpBB/phpbb/cache/driver/dummy.php
index 298731ea54..1f74f6dd77 100644
--- a/phpBB/phpbb/cache/driver/null.php
+++ b/phpBB/phpbb/cache/driver/dummy.php
@@ -14,9 +14,9 @@
 namespace phpbb\cache\driver;
 
 /**
-* ACM Null Caching
+* ACM dummy Caching
 */
-class null extends \phpbb\cache\driver\base
+class dummy extends \phpbb\cache\driver\base
 {
 	/**
 	* Set cache path