Fixes #5005 Reset the PluginsInstalled array from the config file, so the...

Fixes #5005 Reset the PluginsInstalled array from the config file, so the status is set correctly when re-installing Piwik and creating new tables

core/Plugin/Manager.php

@@ -232,6 +232,11 @@ class Manager extends Singleton
         PiwikConfig::getInstance()->PluginsInstalled = $section;
     }
 
+    public function clearPluginsInstalledConfig()
+    {
+        $this->updatePluginsInstalledConfig( array() );
+    }
+
     /**
      * Returns true if plugin is always activated
      *
@@ -371,6 +376,7 @@ class Manager extends Singleton
     /**
      * Install loaded plugins
      *
+     * @throws
      * @return array Error messages of plugin install fails
      */
     public function installLoadedPlugins()

plugins/Installation/Controller.php

@@ -23,6 +23,7 @@ use Piwik\Filesystem;
 use Piwik\Http;
 use Piwik\Option;
 use Piwik\Piwik;
+use Piwik\Plugin\Manager;
 use Piwik\Plugins\CoreUpdater\CoreUpdater;
 use Piwik\Plugins\LanguagesManager\LanguagesManager;
 use Piwik\Plugins\SitesManager\API as APISitesManager;
@@ -309,6 +310,8 @@ class Controller extends \Piwik\Plugin\ControllerAdmin
                 $this->session->skipThisStep = $tmp;
             }
         } else {
+
+            Manager::getInstance()->clearPluginsInstalledConfig();
             DbHelper::createTables();
             DbHelper::createAnonymousUser();
 

UI @ 3666b705

-Subproject commit b8f1631c9657fa4573e3637d1fd65ed262f3cc71
+Subproject commit 3666b7053577b468530eea5fb820fe90d6092c02