diff --git a/extension/Classes/Core/Store/Config.php b/extension/Classes/Core/Store/Config.php
index ad272eecfd5fa2e88631830c4276a64564ef948b..edf19b7e9b758c03a488922e9a6d9900bf434240 100644
--- a/extension/Classes/Core/Store/Config.php
+++ b/extension/Classes/Core/Store/Config.php
@@ -133,8 +133,7 @@ class Config {
      * @return array
      * @throws \UserReportException
      */
-    private
-    static function getCustomVariable(array $config) {
+    private static function getCustomVariable(array $config) {
 
         for ($i = 1; $i <= 30; $i++) {
             if (isset($config['custom' . $i])) {
@@ -163,8 +162,7 @@ class Config {
      * @throws \UserFormException
      * @throws \CodeException
      */
-    private
-    static function writeConfig(array $config) {
+    private static function writeConfig(array $config) {
         $absoluteConf = Path::absoluteConf();
         HelperFile::createPathRecursive($absoluteConf);
         HelperFile::file_put_contents(Path::join($absoluteConf, CONFIG_QFQ_JSON), json_encode($config, JSON_PRETTY_PRINT));
@@ -176,8 +174,7 @@ class Config {
      * @throws \CodeException
      * @throws \UserFormException
      */
-    public
-    static function migrateConfigPhpToJson(): void {
+    public static function migrateConfigPhpToJson(): void {
         // read old config.qfq.php
         $absoluteOldConfigFilePath = Path::absoluteApp(Path::APP_TO_TYPO3_CONF, CONFIG_QFQ_PHP);
         if (!is_writeable($absoluteOldConfigFilePath)) {
@@ -210,8 +207,7 @@ class Config {
      * @throws \UserFormException
      * @throws \UserReportException
      */
-    private
-    static function readTypo3QfqConfig(): array {
+    private static function readTypo3QfqConfig(): array {
         $configT3qfq = array();
         if (isset($GLOBALS['TYPO3_CONF_VARS']['EXTENSIONS'][EXT_KEY])) {
             // Typo3 version >=9
@@ -249,8 +245,7 @@ class Config {
      * @param array $db
      * @return mixed
      */
-    private
-    static function getDbName(array $db) {
+    private static function getDbName(array $db) {
 
         // T3 7.x: $GLOBALS['TYPO3_CONF_VARS']['DB']['database'],  T3 8.x: $GLOBALS['TYPO3_CONF_VARS']['DB']['Connections']['Default']['dbname']
         return isset($db['database']) ? $db['database'] : $db['Connections']['Default']['dbname'];
@@ -262,8 +257,7 @@ class Config {
      * @param array $config
      * @throws \UserFormException
      */
-    private
-    static function checkDeprecated(array $config) {
+    private static function checkDeprecated(array $config) {
 
         foreach ([SYSTEM_VAR_ADD_BY_SQL] as $key) {
 
@@ -286,8 +280,7 @@ class Config {
      * @throws \UserFormException
      * @throws \UserReportException
      */
-    public
-    static function checkForAttack(array $config) {
+    public static function checkForAttack(array $config) {
         $attack = false;
         $key = '';
         $reason = 'Problem: ';
@@ -349,8 +342,7 @@ class Config {
      * @throws \UserFormException
      * @throws \UserReportException
      */
-    public
-    static function attackDetectedExitNow(array $config = array(), $reason = '') {
+    public static function attackDetectedExitNow(array $config = array(), $reason = '') {
 
         if (count($config) == 0) {
             $config = self::getConfigArray();
@@ -402,8 +394,7 @@ class Config {
      *
      * @return array
      */
-    public
-    static function setDefaults(array $config) {
+    public static function setDefaults(array $config) {
 
         $default = [
 
@@ -519,8 +510,7 @@ class Config {
      *
      * @return array
      */
-    private
-    static function renameConfigElements(array $config) {
+    private static function renameConfigElements(array $config) {
 
         // oldname > newname
         $setting = [
@@ -562,8 +552,7 @@ class Config {
      * @param array $config
      * @return array
      */
-    private
-    static function adjustConfig(array $config) {
+    private static function adjustConfig(array $config) {
 
         $config[SYSTEM_SHOW_DEBUG_INFO] = self::adjustConfigDebugInfoAuto($config[SYSTEM_SHOW_DEBUG_INFO], T3Info::beUserLoggedIn());
         if ($config[SYSTEM_REPORT_MIN_PHP_VERSION] == SYSTEM_REPORT_MIN_PHP_VERSION_AUTO && T3Info::beUserLoggedIn()) {
@@ -591,8 +580,7 @@ class Config {
      * @param $flag
      * @return string
      */
-    public
-    static function adjustConfigDebugInfoAuto($value, $flag) {
+    public static function adjustConfigDebugInfoAuto($value, $flag) {
 
         // Check if SHOW_DEBUG_INFO contains 'auto'. Replace with appropriate.
         if (Support::findInSet(SYSTEM_SHOW_DEBUG_INFO_AUTO, $value) && $flag) {
@@ -608,8 +596,7 @@ class Config {
      * @param array $config
      * @return array
      */
-    private
-    static function setAutoConfigValue(array $config) {
+    private static function setAutoConfigValue(array $config) {
 
         $config[SYSTEM_DB_NAME_DATA] = $config['DB_' . $config[SYSTEM_DB_INDEX_DATA] . '_NAME'] ?? '';
         $config[SYSTEM_DB_NAME_QFQ] = $config['DB_' . $config[SYSTEM_DB_INDEX_QFQ] . '_NAME'] ?? '';
@@ -624,8 +611,7 @@ class Config {
      *
      * @throws \UserFormException
      */
-    private
-    static function checkMandatoryParameter(array $config) {
+    private static function checkMandatoryParameter(array $config) {
 
         // Check mandatory config vars.
         $names = array_merge([SYSTEM_SQL_LOG_MODE],
@@ -643,8 +629,7 @@ class Config {
      * @param $index
      * @return array
      */
-    private
-    static function dbCredentialName($index) {
+    private static function dbCredentialName($index) {
         $names = array();
         $names[] = 'DB_' . $index . '_USER';
         $names[] = 'DB_' . $index . '_SERVER';