diff --git a/geonames/geonames.php b/geonames/geonames.php
index 2eb78fbd..c3ba1ca8 100644
--- a/geonames/geonames.php
+++ b/geonames/geonames.php
@@ -11,7 +11,7 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\DI;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Util\XML;
 
 function geonames_install()
@@ -33,7 +33,7 @@ function geonames_install()
 	Hook::register('addon_settings_post', __FILE__, 'geonames_addon_settings_post');
 }
 
-function geonames_load_config(App $a, ConfigFileLoader $loader)
+function geonames_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('geonames'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/gravatar/gravatar.php b/gravatar/gravatar.php
index d53e8ef8..25d342a7 100644
--- a/gravatar/gravatar.php
+++ b/gravatar/gravatar.php
@@ -13,7 +13,7 @@ use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
 use Friendica\DI;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Util\Strings;
 
 /**
@@ -26,7 +26,7 @@ function gravatar_install() {
 	Logger::notice("registered gravatar in avatar_lookup hook");
 }
 
-function gravatar_load_config(App $a, ConfigFileLoader $loader)
+function gravatar_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('gravatar'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/impressum/impressum.php b/impressum/impressum.php
index 6842f6fc..d7298cb8 100644
--- a/impressum/impressum.php
+++ b/impressum/impressum.php
@@ -13,7 +13,7 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\DI;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Util\Proxy as ProxyUtils;
 
 function impressum_install()
@@ -54,7 +54,7 @@ function impressum_footer(App $a, string &$body)
 	}
 }
 
-function impressum_load_config(App $a, ConfigFileLoader $loader)
+function impressum_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('impressum'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/ldapauth/ldapauth.php b/ldapauth/ldapauth.php
index 04ac00db..17ff4e47 100644
--- a/ldapauth/ldapauth.php
+++ b/ldapauth/ldapauth.php
@@ -35,7 +35,7 @@ use Friendica\Core\Logger;
 use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\User;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 
 function ldapauth_install()
 {
@@ -43,7 +43,7 @@ function ldapauth_install()
 	Hook::register('authenticate', 'addon/ldapauth/ldapauth.php', 'ldapauth_hook_authenticate');
 }
 
-function ldapauth_load_config(App $a, ConfigFileLoader $loader)
+function ldapauth_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('ldapauth'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/libravatar/libravatar.php b/libravatar/libravatar.php
index f2a49ac8..141ce737 100644
--- a/libravatar/libravatar.php
+++ b/libravatar/libravatar.php
@@ -12,7 +12,7 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\DI;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 
 /**
  * Installs the addon hook
@@ -24,7 +24,7 @@ function libravatar_install()
 	Logger::notice("registered libravatar in avatar_lookup hook");
 }
 
-function libravatar_load_config(App $a, ConfigFileLoader $loader)
+function libravatar_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('libravatar'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/openstreetmap/openstreetmap.php b/openstreetmap/openstreetmap.php
index e83e02c2..cb3ae5de 100644
--- a/openstreetmap/openstreetmap.php
+++ b/openstreetmap/openstreetmap.php
@@ -15,7 +15,7 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\DI;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Util\Strings;
 
 const OSM_TMS = 'https://www.openstreetmap.org';
@@ -35,7 +35,7 @@ function openstreetmap_install()
 	Logger::notice("installed openstreetmap");
 }
 
-function openstreetmap_load_config(App $a, ConfigFileLoader $loader)
+function openstreetmap_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('openstreetmap'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/phpmailer/phpmailer.php b/phpmailer/phpmailer.php
index 30f10ff8..46ae1df3 100644
--- a/phpmailer/phpmailer.php
+++ b/phpmailer/phpmailer.php
@@ -11,7 +11,7 @@ use Friendica\App;
 use Friendica\Core\Hook;
 use Friendica\DI;
 use Friendica\Object\EMail\IEmail;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use PHPMailer\PHPMailer\PHPMailer;
 use PHPMailer\PHPMailer\Exception;
 
@@ -23,7 +23,7 @@ function phpmailer_install()
 	Hook::register('emailer_send_prepare', __FILE__, 'phpmailer_emailer_send_prepare', 5);
 }
 
-function phpmailer_load_config(App $a, ConfigFileLoader $loader)
+function phpmailer_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('phpmailer'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/piwik/piwik.php b/piwik/piwik.php
index 370121d7..23255c18 100644
--- a/piwik/piwik.php
+++ b/piwik/piwik.php
@@ -39,7 +39,7 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\DI;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 
 function piwik_install() {
 	Hook::register('load_config', 'addon/piwik/piwik.php', 'piwik_load_config');
@@ -48,7 +48,7 @@ function piwik_install() {
 	Logger::notice("installed piwik addon");
 }
 
-function piwik_load_config(App $a, ConfigFileLoader $loader)
+function piwik_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('piwik'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/public_server/public_server.php b/public_server/public_server.php
index 95e1e8dd..8d0a80f5 100644
--- a/public_server/public_server.php
+++ b/public_server/public_server.php
@@ -15,7 +15,7 @@ use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\Notification;
 use Friendica\Model\User;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Util\DateTimeFormat;
 
 function public_server_install()
@@ -27,7 +27,7 @@ function public_server_install()
 	Hook::register('logged_in', 'addon/public_server/public_server.php', 'public_server_login');
 }
 
-function public_server_load_config(App $a, ConfigFileLoader $loader)
+function public_server_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('public_server'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/pumpio/pumpio.php b/pumpio/pumpio.php
index b13d5faf..6ff7a12e 100644
--- a/pumpio/pumpio.php
+++ b/pumpio/pumpio.php
@@ -26,7 +26,7 @@ use Friendica\Network\HTTPClient\Client\HttpClientAccept;
 use Friendica\Network\HTTPClient\Client\HttpClientOptions;
 use Friendica\Protocol\Activity;
 use Friendica\Protocol\ActivityNamespace;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Strings;
 use Friendica\Util\XML;
@@ -318,7 +318,7 @@ function pumpio_settings_post(App $a, array &$b)
 	}
 }
 
-function pumpio_load_config(App $a, ConfigFileLoader $loader)
+function pumpio_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('pumpio'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/testdrive/testdrive.php b/testdrive/testdrive.php
index 903f80b1..27ef45e7 100644
--- a/testdrive/testdrive.php
+++ b/testdrive/testdrive.php
@@ -13,7 +13,7 @@ use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\Notification;
 use Friendica\Model\User;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Util\DateTimeFormat;
 
 function testdrive_install()
@@ -25,7 +25,7 @@ function testdrive_install()
 	Hook::register('globaldir_update','addon/testdrive/testdrive.php', 'testdrive_globaldir_update');
 }
 
-function testdrive_load_config(App $a, ConfigFileLoader $loader)
+function testdrive_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('testdrive'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }
diff --git a/twitter/twitter.php b/twitter/twitter.php
index 2e7c1573..a8a45aca 100644
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -86,7 +86,7 @@ use Friendica\Model\Post;
 use Friendica\Model\Tag;
 use Friendica\Model\User;
 use Friendica\Protocol\Activity;
-use Friendica\Core\Config\Util\ConfigFileLoader;
+use Friendica\Core\Config\Util\ConfigFileManager;
 use Friendica\Core\System;
 use Friendica\Model\Photo;
 use Friendica\Util\DateTimeFormat;
@@ -124,7 +124,7 @@ function twitter_install()
 
 // Hook functions
 
-function twitter_load_config(App $a, ConfigFileLoader $loader)
+function twitter_load_config(App $a, ConfigFileManager $loader)
 {
 	$a->getConfigCache()->load($loader->loadAddonConfig('twitter'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
 }