Body: <p>i'm developing on a dedicated root server and all works fine. 
  The whole installation (database and all files except <code>/craft/storage</code>) is then pushed to an git repository and will be deployed to the production server from there.</p>
  
  <p>The production server is a cloud server and i can not log in the CP on this server. I can load the admin page, but if i try to login, nothing happens.
  The XHR-Request gives back following error:</p>
  
  <pre><code>Server Error
  session_regenerate_id(): Session object destruction failed
  </code></pre>
  
  <p>I found this <a href="https://github.com/yiisoft/yii/issues/2376" rel="nofollow">https://github.com/yiisoft/yii/issues/2376</a> but i think a custom fix to the yii framework is not the right solution for me.</p>
  
  <p>Any suggestions?</p>
  
  <p>thanks and brgrds 
  Stephan</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-08-13T18:15:25.927Z
Comments.Text: If you're on the latest version of Craft, then the fix you linked to is already in place. Does your cloud based service allow file system write access?
Comments.UserDisplayName: Brad Bell
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-08-14T11:59:27.823Z
Comments.Text: Hi Brad, sounds good, i didn't make the last update yet. Due to security issues i can't make the update on the production server (no wirte perrmissions to the app directory). Just to be sure, is there any problem if i update the development server and then transfer the changes via git to the production server?
Comments.UserDisplayName: phaetons
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-08-14T15:27:23.940Z
Comments.Text: Nope... that's a pretty common workflow.
Comments.UserDisplayName: Brad Bell
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-08-20T17:58:58.857Z
Comments.Text: Sounds like more of a server issue than craft issue.
Comments.UserDisplayName: Matteo
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-08-21T08:41:01.500Z
Comments.Text: After the update everything works fine. Thank you
Comments.UserDisplayName: phaetons
Tags: <control-panel><error-message><login>
Title: Login Problem on Cloud Server
ThreadText: # Login Problem on Cloud Server
  
  (Asked by: username_0 on 2015-08-13)
  
  i'm developing on a dedicated root server and all works fine.
  The whole installation (database and all files except `/craft/storage`) is then pushed to an git repository and will be deployed to the production server from there.
  
  The production server is a cloud server and i can not log in the CP on this server. I can load the admin page, but if i try to login, nothing happens.
  The XHR-Request gives back following error:
  
  ```
  Server Error
  session_regenerate_id(): Session object destruction failed
  
  ```
  
  I found this <https://github.com/yiisoft/yii/issues/2376> but i think a custom fix to the yii framework is not the right solution for me.
  
  Any suggestions?
  
  thanks and brgrds
  Stephan
  
  **Tags:** control-panel, error-message, login
  
  > **Comments:**
  > **username_1**: If you're on the latest version of Craft, then the fix you linked to is already in place. Does your cloud based service allow file system write access?  
  > **username_0**: Hi username_1, sounds good, i didn't make the last update yet. Due to security issues i can't make the update on the production server (no wirte perrmissions to the app directory). Just to be sure, is there any problem if i update the development server and then transfer the changes via git to the production server?  
  > **username_1**: Nope... that's a pretty common workflow.  
  > **username_2**: Sounds like more of a server issue than craft issue.  
  > **username_0**: After the update everything works fine. Thank you  
  
  ---
  
  ## 0 answers
  
  