Answers.Body: <p>The answers here list a few different ways to clear cache: <a href="https://civicrm.stackexchange.com/q/6973/105">How to clear the caches in WP / Wordpress or Drupal via url?</a> including on WordPress.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2015-10-25T20:28:34.820Z
Answers.LastActivityDate: 2015-10-25T20:28:34.820Z
Answers.LastEditDate: 2017-04-13T12:53:13.207Z
Answers.UserDisplayName: Allen Hutchison
Body: <p>Trying to run upgrade script on wordpress civicrm gives me a new login screen followed by another chance to click the upgrade button follow by another login screen. civicrm 4.6.9 from 4.6.8 wordpress 4.3.1</p>
  
  <p><strong>How do I flush cache on Wordpress?</strong></p>
  
  <p>Warning: Illegal string offset 'type' in /home/mygriefandloss/public_html/wp/wp-content/plugins/civicrm/civicrm/CRM/Core/BAO/Setting.php on line 613</p>
  
  <p>Warning: Illegal string offset 'group_name' in /home/mygriefandloss/public_html/wp/wp-content/plugins/civicrm/civicrm/CRM/Core/BAO/Setting.php on line 516</p>
  
  <p>These errors happen when I just try to access civicrm from menu.</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2018-06-14T14:44:33.980Z
Comments.Text: Warning related to 'group_name' can be a cause of mailchimp extension. Do you have that installed? Try disabling mailchimp extension to confirm.
Comments.UserDisplayName: Hassan Farooq
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2015-10-25T17:06:51.107Z
Comments.Text: I don't have Wordpress but I'm assuming CiviCRM's settings are the same. Have you tried Administer --> System Settings --> Cleanup Caches and Update Paths?
Comments.UserDisplayName: Kristine
Tags: <wordpress><upgrade><error><cache>
Title: Civicrm upgrade problem - will clearing cache help?
ThreadText: # Civicrm upgrade problem - will clearing cache help?
  
  (Asked by: username_0 on 2015-10-19)
  
  Trying to run upgrade script on wordpress civicrm gives me a new login screen followed by another chance to click the upgrade button follow by another login screen. civicrm 4.6.9 from 4.6.8 wordpress 4.3.1
  
  **How do I flush cache on Wordpress?**
  
  Warning: Illegal string offset 'type' in /home/mygriefandloss/public\_html/wp/wp-content/plugins/civicrm/civicrm/CRM/Core/BAO/Setting.php on line 613
  
  Warning: Illegal string offset 'group\_name' in /home/mygriefandloss/public\_html/wp/wp-content/plugins/civicrm/civicrm/CRM/Core/BAO/Setting.php on line 516
  
  These errors happen when I just try to access civicrm from menu.
  
  **Tags:** wordpress, upgrade, error, cache
  
  > **Comments:**
  > **username_2**: I don't have Wordpress but I'm assuming CiviCRM's settings are the same. Have you tried Administer --> System Settings --> Cleanup Caches and Update Paths?  
  > **username_1**: Warning related to 'group_name' can be a cause of mailchimp extension. Do you have that installed? Try disabling mailchimp extension to confirm.  
  
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  ## 1 answers
  
  ### Answer by username_3 on 2015-10-25. Score: 2
  
  The answers here list a few different ways to clear cache: [How to clear the caches in WP / Wordpress or Drupal via url?](https://civicrm.stackexchange.com/q/6973/105) including on WordPress.
  
  
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