diff --git a/config/config.php b/config/config.php
index 1f3d182783..700252d255 100644
--- a/config/config.php
+++ b/config/config.php
@@ -187,7 +187,7 @@ $config->cloud->api->host          = 'https://api.qucheng.com';
 $config->cloud->api->auth          = 'X-Auth-Token';
 $config->cloud->api->token         = getenv('CLOUD_API_TOKEN'); // Please set token in my.php.
 $config->cloud->api->headers       = array('Content-Type: application/json');
-$config->cloud->api->channel       = 'stable';
+$config->cloud->api->channel       = getenv('CLOUD_DEFAULT_CHANNEL') ? getenv('CLOUD_DEFAULT_CHANNEL') : 'stable';
 $config->cloud->api->switchChannel = false;
 
 /* 配置参数过滤。Filter param settings. */
diff --git a/module/install/control.php b/module/install/control.php
index 26c67cf290..8274450848 100644
--- a/module/install/control.php
+++ b/module/install/control.php
@@ -40,6 +40,14 @@ class install extends control
 
         $this->view->title = $this->lang->install->welcome;
         if(!isset($this->view->versionName)) $this->view->versionName = $this->config->version; // If the versionName variable has been defined in the max version, it cannot be defined here to avoid being overwritten.
+        if($this->config->inQuickon)
+        {
+            $editionName = $this->config->edition === 'open' ? $this->lang->pmsName : $this->lang->{$this->config->edition . 'Name'};
+            if($this->config->edition === 'max') $editionName = '';
+            $this->view->versionName   = $editionName . str_replace(array('max', 'biz', 'ipd'), '', $this->view->versionName);
+            $this->view->versionName   = $this->lang->devopsPrefix . $this->view->versionName;
+            $this->lang->install->desc = $this->lang->install->desc . "\n" . $this->lang->install->devopsDesc;
+        }
         $this->display();
     }
 
@@ -278,9 +286,11 @@ class install extends control
 
             if($this->config->edition != 'open') $this->loadModel('upgrade')->processDataset();
 
-            return $this->send(array('result' => 'success', 'load' => inlink('step6')));
+            $link = $this->config->inQuickon ? inlink('app') : inlink('step6');
+            return $this->send(array('result' => 'success', 'load' => $link));
         }
 
+        if($this->config->inQuickon) $this->install->saveConfigFile();
         $this->app->loadLang('upgrade');
 
         $this->view->title = $this->lang->install->getPriv;
@@ -311,6 +321,14 @@ class install extends control
         $upgradeFile = $this->app->getAppRoot() . 'www/upgrade.php';
         $installFileDeleted = ($canDelFile and file_exists($installFile)) ? unlink($installFile) : false;
 
+        if($this->config->inQuickon)
+        {
+            $editionName = $this->config->edition === 'open' ? $this->lang->pmsName : $this->lang->{$this->config->edition . 'Name'};
+            $this->lang->install->successLabel       = str_replace('IPD', '', $this->lang->install->successLabel);
+            $this->lang->install->successNoticeLabel = str_replace('IPD', '', $this->lang->install->successNoticeLabel);
+            $this->config->version                   = $editionName . str_replace(array('max', 'biz', 'ipd'), '', $this->config->version);
+        }
+
         if($canDelFile and file_exists($upgradeFile)) unlink($upgradeFile);
         unset($_SESSION['installing']);
         unset($_SESSION['myConfig']);
@@ -320,4 +338,168 @@ class install extends control
         $this->view->title              = $this->lang->install->success;
         $this->display();
     }
+
+    /**
+     * Install apps of devops.
+     * 安装devops相关应用。
+     *
+     * @access public
+     * @return void
+     */
+    public function app()
+    {
+        $this->loadModel('common');
+        $this->loadModel('solution');
+        $cloudSolution = $this->loadModel('store')->getSolution('name', 'devops');
+        $components    = $this->loadModel('store')->solutionConfig('name', 'devops');
+
+        if($_POST)
+        {
+            $solution = $this->solution->create($cloudSolution, $components);
+            if(dao::isError()) $this->send(array('result' => 'failure', 'message' => dao::getError()));
+
+            $this->send(array('result' => 'success', 'message' => $this->lang->solution->notices->success, 'data' => $solution, 'locate' => $this->inLink('progress', "id={$solution->id}&install=true")));
+        }
+
+        $category = helper::arrayColumn($components->category, 'name');
+        $category = array_filter($category, function($cate){return $cate !== 'pms';});
+
+        $this->view->title         = $this->lang->solution->install;
+        $this->view->cloudSolution = $cloudSolution;
+        $this->view->components    = $components;
+        $this->view->category      = $category;
+
+        $this->display();
+    }
+
+    /**
+     * Show installation progress of solution.
+     * 应用安装进度。
+     *
+     * @param  int    $id
+     * @param  bool   $install
+     * @access public
+     * @return void
+     */
+    public function progress($id, $install = false)
+    {
+        $solution = $this->loadModel('solution')->getByID($id);
+
+        $this->view->title    = $this->lang->solution->progress;
+        $this->view->install  = $install;
+        $this->view->solution = $solution;
+
+        $this->app->loadConfig('message');
+        $this->config->message->browser->turnon = 0;
+        $this->display();
+    }
+
+    /**
+     * Get installing progress of solution by ajax.
+     * 获取安装进度。
+     *
+     * @param  int    $id
+     * @access public
+     * @return void
+     */
+    public function ajaxProgress($id)
+    {
+        $this->loadModel('common');
+        $solution = $this->loadModel('solution')->getByID($id);
+        $logs     = array();
+        if(in_array($solution->status, array('installing', 'installed')))
+        {
+            $result  = 'success';
+            $message = '';
+
+            if($solution->status == 'installing')
+            {
+                if((time() - strtotime($solution->updatedDate)) > 60 * 20)
+                {
+                    $this->solution->saveStatus($id, 'timeout');
+                    $result  = 'fail';
+                    $message = $this->lang->solution->errors->timeout;
+                }
+
+                if($result == 'success')
+                {
+                    $components = json_decode($solution->components);
+                    foreach($components as $categorty => $componentApp)
+                    {
+                        if($componentApp->status == 'installing')
+                        {
+                            $instance = $this->loadModel('instance')->instanceOfSolution($solution, $componentApp->chart);
+                            if($instance)
+                            {
+                                $chartLogs = $this->loadModel('cne')->getAppLogs($instance);
+                                $logs[$componentApp->chart] = !empty($chartLogs->data) ? $chartLogs->data : array();
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        else
+        {
+            $result  = 'fail';
+            $message = zget($this->lang->solution->installationErrors, $solution->status, $this->lang->solution->errors->hasInstallationError);
+        }
+
+        $this->send(array('result' => $result, 'message' => $message, 'data' => json_decode($solution->components), 'logs' => $logs));
+    }
+
+    /**
+     * Start install by ajax.
+     * 安装应用。
+     *
+     * @param  int    $solutionID
+     * @access public
+     * @return void
+     */
+    public function ajaxInstall($solutionID)
+    {
+        $this->loadModel('solution')->install($solutionID);
+        if(dao::isError()) return $this->send(array('result' => 'fail', 'message' => dao::getError()));
+
+        $this->send(array('result' => 'success', 'message' => '', 'locate' => $this->inLink('step6')));
+    }
+
+    /**
+     * Uninstall app by ajax.
+     * 取消安装时卸载应用。
+     *
+     * @param  int    $solutionID
+     * @access public
+     * @return void
+     */
+    public function ajaxUninstall($solutionID)
+    {
+        $this->loadModel('common');
+        $this->loadModel('solution')->uninstall($solutionID);
+        if(dao::isError()) return $this->send(array('result' => 'fail', 'message' => dao::getError()));
+
+        $this->send(array('result' => 'success', 'message' => '', 'locate' => $this->inLink('index')));
+    }
+
+    /**
+     * Check memory and cpu.
+     * 检查内存与CPU是否满足安装所需。
+     *
+     * @param  int    $solutionID
+     * @access public
+     * @return void
+     */
+    public function ajaxCheck()
+    {
+        $this->loadModel('common');
+        $data      = fixer::input('post')->get();
+        $appMap    = $this->loadModel('store')->getAppMapByNames($data->apps);
+        $resources = array();
+
+        foreach($data->apps as $app) $resources[] = array('cpu' => $appMap->$app->cpu, 'memory' => $appMap->$app->memory);
+        $result = $this->loadModel('cne')->tryAllocate($resources);
+
+        $this->send(array('result' => 'success', 'message' => '', 'code' => $result->code));
+    }
+
 }
diff --git a/module/upgrade/config.php b/module/upgrade/config.php
index 6af43b8386..03146c7288 100644
--- a/module/upgrade/config.php
+++ b/module/upgrade/config.php
@@ -643,7 +643,204 @@ $config->delete['18_4_alpha1'][] = 'module/report/view/projectdeviation.html.php
 $config->delete['18_4_alpha1'][] = 'module/report/view/workload.html.php';
 $config->delete['18_4_alpha1'][] = 'module/report/zen.php';
 
-$config->upgrade->openModules = array('action', 'admin', 'api', 'automation', 'backup', 'block', 'branch', 'budget', 'bug', 'build', 'caselib', 'chart', 'ci', 'client', 'common', 'company', 'compile', 'convert', 'cron', 'custom', 'datatable', 'dataview', 'dept', 'design', 'dev', 'dimension', 'doc', 'durationestimation', 'entry', 'execution', 'extension', 'file', 'git', 'gitlab', 'group', 'holiday', 'im', 'index', 'index.html', 'install', 'issue', 'jenkins', 'job', 'kanban', 'license', 'mail', 'message', 'misc', 'mr', 'my', 'personnel', 'pipeline', 'product', 'productplan', 'productset', 'program', 'programplan', 'project', 'projectbuild', 'projectplan', 'projectrelease', 'projectstory', 'pivot', 'qa', 'release', 'repo', 'report', 'risk', 'score', 'screen', 'search', 'setting', 'sonarqube', 'sso', 'stage', 'stakeholder', 'story', 'subject', 'svn', 'task', 'testcase', 'testreport', 'testsuite', 'testtask', 'todo', 'tree', 'tutorial', 'upgrade', 'user', 'webhook', 'weekly', 'workestimation', 'gitea', 'gogs', 'transfer', 'zahost', 'zanode', 'editor', 'metric');
+$config->delete['18_6'][] = 'extension/biz/host/view/changestatus.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/view/create.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/view/m.browse.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/view/treemap.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/view/m.view.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/view/view.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/biz/host/config.php';
+$config->delete['18_6'][] = 'extension/biz/host/css/enew.vi.css';
+$config->delete['18_6'][] = 'extension/biz/host/css/create.css';
+$config->delete['18_6'][] = 'extension/biz/host/css/view.zh-cn.css';
+$config->delete['18_6'][] = 'extension/biz/host/css/view.en.css';
+$config->delete['18_6'][] = 'extension/biz/host/css/view.css';
+$config->delete['18_6'][] = 'extension/biz/host/css/view.zh-tw.css';
+$config->delete['18_6'][] = 'extension/biz/host/css/edit.css';
+$config->delete['18_6'][] = 'extension/biz/host/css/treemap.css';
+$config->delete['18_6'][] = 'extension/biz/host/model.php';
+$config->delete['18_6'][] = 'extension/biz/host/lang/de.php';
+$config->delete['18_6'][] = 'extension/biz/host/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/biz/host/lang/fr.php';
+$config->delete['18_6'][] = 'extension/biz/host/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/biz/host/lang/vi.php';
+$config->delete['18_6'][] = 'extension/biz/host/lang/en.php';
+$config->delete['18_6'][] = 'extension/biz/host/control.php';
+$config->delete['18_6'][] = 'extension/biz/host/js/create.js';
+$config->delete['18_6'][] = 'extension/biz/host/js/edit.js';
+$config->delete['18_6'][] = 'extension/biz/account/view/create.html.php';
+$config->delete['18_6'][] = 'extension/biz/account/view/view.html.php';
+$config->delete['18_6'][] = 'extension/biz/account/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/biz/account/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/biz/account/config.php';
+$config->delete['18_6'][] = 'extension/biz/account/model.php';
+$config->delete['18_6'][] = 'extension/biz/account/lang/de.php';
+$config->delete['18_6'][] = 'extension/biz/account/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/biz/account/lang/fr.php';
+$config->delete['18_6'][] = 'extension/biz/account/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/biz/account/lang/en.php';
+$config->delete['18_6'][] = 'extension/biz/account/control.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/view/create.html.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/view/m.browse.html.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/view/m.view.html.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/view/view.html.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/config.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/css/browse.css';
+$config->delete['18_6'][] = 'extension/biz/serverroom/model.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/lang/de.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/lang/fr.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/lang/vi.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/lang/en.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/control.php';
+$config->delete['18_6'][] = 'extension/biz/serverroom/js/custom.js';
+$config->delete['18_6'][] = 'extension/biz/ops/view/setting.html.php';
+$config->delete['18_6'][] = 'extension/biz/ops/lang/de.php';
+$config->delete['18_6'][] = 'extension/biz/ops/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/biz/ops/lang/fr.php';
+$config->delete['18_6'][] = 'extension/biz/ops/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/biz/ops/lang/vi.php';
+$config->delete['18_6'][] = 'extension/biz/ops/lang/en.php';
+$config->delete['18_6'][] = 'extension/biz/ops/control.php';
+$config->delete['18_6'][] = 'extension/biz/ops/js/setting.js';
+$config->delete['18_6'][] = 'extension/max/host/view/changestatus.html.php';
+$config->delete['18_6'][] = 'extension/max/host/view/create.html.php';
+$config->delete['18_6'][] = 'extension/max/host/view/m.browse.html.php';
+$config->delete['18_6'][] = 'extension/max/host/view/treemap.html.php';
+$config->delete['18_6'][] = 'extension/max/host/view/m.view.html.php';
+$config->delete['18_6'][] = 'extension/max/host/view/view.html.php';
+$config->delete['18_6'][] = 'extension/max/host/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/max/host/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/max/host/config.php';
+$config->delete['18_6'][] = 'extension/max/host/css/enew.vi.css';
+$config->delete['18_6'][] = 'extension/max/host/css/create.css';
+$config->delete['18_6'][] = 'extension/max/host/css/view.zh-cn.css';
+$config->delete['18_6'][] = 'extension/max/host/css/view.en.css';
+$config->delete['18_6'][] = 'extension/max/host/css/view.css';
+$config->delete['18_6'][] = 'extension/max/host/css/view.zh-tw.css';
+$config->delete['18_6'][] = 'extension/max/host/css/edit.css';
+$config->delete['18_6'][] = 'extension/max/host/css/treemap.css';
+$config->delete['18_6'][] = 'extension/max/host/model.php';
+$config->delete['18_6'][] = 'extension/max/host/lang/de.php';
+$config->delete['18_6'][] = 'extension/max/host/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/max/host/lang/fr.php';
+$config->delete['18_6'][] = 'extension/max/host/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/max/host/lang/vi.php';
+$config->delete['18_6'][] = 'extension/max/host/lang/en.php';
+$config->delete['18_6'][] = 'extension/max/host/control.php';
+$config->delete['18_6'][] = 'extension/max/host/js/create.js';
+$config->delete['18_6'][] = 'extension/max/host/js/edit.js';
+$config->delete['18_6'][] = 'extension/max/account/view/create.html.php';
+$config->delete['18_6'][] = 'extension/max/account/view/view.html.php';
+$config->delete['18_6'][] = 'extension/max/account/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/max/account/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/max/account/config.php';
+$config->delete['18_6'][] = 'extension/max/account/model.php';
+$config->delete['18_6'][] = 'extension/max/account/lang/de.php';
+$config->delete['18_6'][] = 'extension/max/account/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/max/account/lang/fr.php';
+$config->delete['18_6'][] = 'extension/max/account/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/max/account/lang/en.php';
+$config->delete['18_6'][] = 'extension/max/account/control.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/view/create.html.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/view/m.browse.html.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/view/m.view.html.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/view/view.html.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/config.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/css/browse.css';
+$config->delete['18_6'][] = 'extension/max/serverroom/model.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/lang/de.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/lang/fr.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/lang/vi.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/lang/en.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/control.php';
+$config->delete['18_6'][] = 'extension/max/serverroom/js/custom.js';
+$config->delete['18_6'][] = 'extension/max/ops/view/setting.html.php';
+$config->delete['18_6'][] = 'extension/max/ops/lang/de.php';
+$config->delete['18_6'][] = 'extension/max/ops/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/max/ops/lang/fr.php';
+$config->delete['18_6'][] = 'extension/max/ops/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/max/ops/lang/vi.php';
+$config->delete['18_6'][] = 'extension/max/ops/lang/en.php';
+$config->delete['18_6'][] = 'extension/max/ops/control.php';
+$config->delete['18_6'][] = 'extension/max/ops/js/setting.js';
+$config->delete['18_6'][] = 'extension/ipd/host/view/changestatus.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/view/create.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/view/m.browse.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/view/treemap.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/view/m.view.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/view/view.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/ipd/host/config.php';
+$config->delete['18_6'][] = 'extension/ipd/host/css/enew.vi.css';
+$config->delete['18_6'][] = 'extension/ipd/host/css/create.css';
+$config->delete['18_6'][] = 'extension/ipd/host/css/view.zh-cn.css';
+$config->delete['18_6'][] = 'extension/ipd/host/css/view.en.css';
+$config->delete['18_6'][] = 'extension/ipd/host/css/view.css';
+$config->delete['18_6'][] = 'extension/ipd/host/css/view.zh-tw.css';
+$config->delete['18_6'][] = 'extension/ipd/host/css/edit.css';
+$config->delete['18_6'][] = 'extension/ipd/host/css/treemap.css';
+$config->delete['18_6'][] = 'extension/ipd/host/model.php';
+$config->delete['18_6'][] = 'extension/ipd/host/lang/de.php';
+$config->delete['18_6'][] = 'extension/ipd/host/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/ipd/host/lang/fr.php';
+$config->delete['18_6'][] = 'extension/ipd/host/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/ipd/host/lang/vi.php';
+$config->delete['18_6'][] = 'extension/ipd/host/lang/en.php';
+$config->delete['18_6'][] = 'extension/ipd/host/control.php';
+$config->delete['18_6'][] = 'extension/ipd/host/js/create.js';
+$config->delete['18_6'][] = 'extension/ipd/host/js/edit.js';
+$config->delete['18_6'][] = 'extension/ipd/account/view/create.html.php';
+$config->delete['18_6'][] = 'extension/ipd/account/view/view.html.php';
+$config->delete['18_6'][] = 'extension/ipd/account/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/ipd/account/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/ipd/account/config.php';
+$config->delete['18_6'][] = 'extension/ipd/account/model.php';
+$config->delete['18_6'][] = 'extension/ipd/account/lang/de.php';
+$config->delete['18_6'][] = 'extension/ipd/account/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/ipd/account/lang/fr.php';
+$config->delete['18_6'][] = 'extension/ipd/account/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/ipd/account/lang/en.php';
+$config->delete['18_6'][] = 'extension/ipd/account/control.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/view/create.html.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/view/m.browse.html.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/view/m.view.html.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/view/view.html.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/view/browse.html.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/view/edit.html.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/config.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/css/browse.css';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/model.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/lang/de.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/lang/fr.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/lang/vi.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/lang/en.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/control.php';
+$config->delete['18_6'][] = 'extension/ipd/serverroom/js/custom.js';
+$config->delete['18_6'][] = 'extension/ipd/ops/view/setting.html.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/lang/de.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/lang/zh-cn.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/lang/fr.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/lang/zh-tw.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/lang/vi.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/lang/en.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/control.php';
+$config->delete['18_6'][] = 'extension/ipd/ops/js/setting.js';
+$config->delete['18_6'][] = 'module/gitlab/js/browseproject.js';
+
+$config->upgrade->openModules = array('action', 'admin', 'api', 'automation', 'backup', 'block', 'branch', 'budget', 'bug', 'build', 'caselib', 'chart', 'ci', 'client', 'common', 'company', 'compile', 'convert', 'cron', 'custom', 'datatable', 'dataview', 'dept', 'design', 'dev', 'dimension', 'doc', 'durationestimation', 'entry', 'execution', 'extension', 'file', 'git', 'gitlab', 'group', 'holiday', 'im', 'index', 'index.html', 'install', 'issue', 'jenkins', 'job', 'kanban', 'license', 'mail', 'message', 'misc', 'mr', 'my', 'personnel', 'pipeline', 'product', 'productplan', 'productset', 'program', 'programplan', 'project', 'projectbuild', 'projectplan', 'projectrelease', 'projectstory', 'pivot', 'qa', 'release', 'repo', 'report', 'risk', 'score', 'screen', 'search', 'setting', 'sonarqube', 'sso', 'stage', 'stakeholder', 'story', 'subject', 'svn', 'task', 'testcase', 'testreport', 'testsuite', 'testtask', 'todo', 'tree', 'tutorial', 'upgrade', 'user', 'webhook', 'weekly', 'workestimation', 'gitea', 'gogs', 'transfer', 'zahost', 'zanode', 'editor', 'metric', 'charter', 'roadmap', 'account', 'artifactrepo', 'cne', 'host', 'instance', 'ops', 'serverroom', 'space', 'store', 'system', 'solution');
 
 $config->upgrade->unsetModules = array('design', 'program', 'programplan', 'projectbuild', 'projectrelease', 'stage', 'stakeholder', 'product', 'branch', 'productplan', 'release', 'build', 'qa', 'bug', 'testcase', 'testtask', 'testreport', 'testsuite', 'caselib', 'automation', 'repo', 'ci', 'compile', 'jenkins', 'job', 'svn', 'gitlab', 'sonarqube', 'mr', 'git', 'report', 'sqlbuilder', 'feedback', 'faq', 'attend', 'holiday', 'leave', 'makeup', 'overtime', 'lieu', 'ops', 'host', 'serverroom', 'account', 'domain', 'service', 'deploy', 'conference', 'traincourse', 'pssp', 'baseline', 'classify', 'cm', 'cmcl', 'auditcl', 'reviewcl', 'process', 'activity', 'zoutput', 'auditplan', 'nc', 'subject', 'weekly', 'workestimation', 'issue', 'durationestimation', 'risk', 'opportunity', 'trainplan', 'gapanalysis', 'researchplan', 'researchreport', 'meeting', 'meetingroom', 'budget', 'reviewissue', 'reviewsetting', 'review', 'milestone', 'measurement', 'measrecord', 'assetlib', 'setting', 'im', 'client', 'ldap', 'dev', 'api', 'gitea', 'gogs', 'zanode', 'zahost');