Moved docker default passwords to .env

Core/Configuration/Settings.class.php

@@ -121,14 +121,13 @@ class Settings {
 
     // rate limiting
     $settings->redisPort = 6379;
+    $settings->redisPassword = "";
     if (isDocker()) {
       $settings->rateLimitingEnabled = true;
       $settings->redisHost = "webbase-redis";
-      $settings->redisPassword = "webbase-redis";
     } else {
       $settings->rateLimitingEnabled = false;
       $settings->redisHost = "";
-      $settings->redisPassword = "";
     }
 
     return $settings;

Core/Documents/Install.class.php

@@ -710,14 +710,13 @@ namespace Documents\Install {
       if (isDocker()) {
         $defaultHost = "db";
         $defaultUsername = "root";
-        $defaultPassword = "webbasedb";
         $defaultDatabase = "webbase";
       } else {
         $defaultHost = "localhost";
         $defaultUsername = "";
-        $defaultPassword = "";
         $defaultDatabase = "";
       }
+      $defaultPassword = "";
 
       $views = array(
         self::CHECKING_REQUIREMENTS => array(