diff --git a/phpBB/ext/index.htm b/phpBB/ext/index.htm
old mode 100755
new mode 100644
diff --git a/phpBB/phpbb/composer/io/html_output_formatter.php b/phpBB/phpbb/composer/io/html_output_formatter.php
index 6106392b4c..c20ad83c89 100644
--- a/phpBB/phpbb/composer/io/html_output_formatter.php
+++ b/phpBB/phpbb/composer/io/html_output_formatter.php
@@ -58,13 +58,20 @@ class html_output_formatter extends \Composer\Console\HtmlOutputFormatter
 	protected function formatHtml($matches)
 	{
 		$out = '<span style="';
-		foreach (explode(';', $matches[1]) as $code) {
-			if (isset(self::$availableForegroundColors[$code])) {
+		foreach (explode(';', $matches[1]) as $code)
+		{
+			if (isset(self::$availableForegroundColors[$code]))
+			{
 				$out .= 'color:'.self::$availableForegroundColors[$code].';';
-			} elseif (isset(self::$availableBackgroundColors[$code])) {
+			}
+			elseif (isset(self::$availableBackgroundColors[$code]))
+			{
 				$out .= 'background-color:'.self::$availableBackgroundColors[$code].';';
-			} elseif (isset(self::$availableOptions[$code])) {
-				switch (self::$availableOptions[$code]) {
+			}
+			elseif (isset(self::$availableOptions[$code]))
+			{
+				switch (self::$availableOptions[$code])
+				{
 					case 'bold':
 						$out .= 'font-weight:bold;';
 						break;
diff --git a/phpBB/phpbb/composer/io/translate_composer_trait.php b/phpBB/phpbb/composer/io/translate_composer_trait.php
index fd06dd95ce..9f8653f570 100644
--- a/phpBB/phpbb/composer/io/translate_composer_trait.php
+++ b/phpBB/phpbb/composer/io/translate_composer_trait.php
@@ -70,8 +70,7 @@ trait translate_composer_trait
 				$parameters = [$elements[1]];
 			}
 
-			//$translated_message = $this->language->lang_array($lang_key, $parameters);
-			$translated_message = call_user_func_array([$this->language, 'lang'], array_merge((array)$lang_key, $parameters));
+			$translated_message = $this->language->lang_array($lang_key, $parameters);
 
 			switch ($level)
 			{
@@ -226,8 +225,7 @@ trait translate_composer_trait
 		$error = '';
 		foreach ($this->composer_error as $error_line)
 		{
-			// $error .= $this->language->lang_array($error_line[0], $error_line[1]);
-			$error .= call_user_func_array([$this->language, 'lang'], array_merge((array)$error_line[0], $error_line[1]));
+			$error .= $this->language->lang_array($error_line[0], $error_line[1]);
 			$error .= "\n";
 		}
 
diff --git a/phpBB/phpbb/console/command/extension/list_available.php b/phpBB/phpbb/console/command/extension/list_available.php
index 2da8a98845..3d133c9dfa 100644
--- a/phpBB/phpbb/console/command/extension/list_available.php
+++ b/phpBB/phpbb/console/command/extension/list_available.php
@@ -13,13 +13,7 @@
 
 namespace phpbb\console\command\extension;
 
-use Composer\Package\CompletePackage;
-use Composer\Package\PackageInterface;
-use phpbb\composer\installer;
-use phpbb\composer\manager;
 use phpbb\composer\manager_interface;
-use Symfony\Component\Console\Formatter\OutputFormatter;
-use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
diff --git a/phpBB/phpbb/console/command/extension/manage.php b/phpBB/phpbb/console/command/extension/manage.php
index 264d120c5d..cd8bbc1a7d 100644
--- a/phpBB/phpbb/console/command/extension/manage.php
+++ b/phpBB/phpbb/console/command/extension/manage.php
@@ -15,7 +15,6 @@ namespace phpbb\console\command\extension;
 
 use phpbb\composer\exception\managed_with_error_exception;
 use phpbb\composer\io\console_io;
-use phpbb\composer\manager;
 use phpbb\composer\manager_interface;
 use phpbb\language\language;
 use Symfony\Component\Console\Input\InputArgument;