Answers.Body: <p>Seems to be due to the <code>backwpup</code> plugin enabled on your site. Try submitting the form after disabling the same.</p>
  
  <p>This looks like a problem with this plugin. It was also raised on WP support - <a href="https://wordpress.org/support/topic/fatal-error-cannot-redeclare-class-pear/" rel="nofollow noreferrer">https://wordpress.org/support/topic/fatal-error-cannot-redeclare-class-pear/</a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2018-09-24T14:42:49.497Z
Answers.Text: It works with WPBackup Plugin disabled, thank you. I will use another backup plugin untill the problem is solved.
Answers.UserDisplayName: blankh
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2018-09-24T11:19:48.543Z
Answers.LastActivityDate: 2018-09-24T11:30:15.017Z
Answers.LastEditDate: 2018-09-24T11:30:15.017Z
Answers.UserDisplayName: jitendra - fuzion
Answers.Body: <p>Unfortunately, the backWPup <a href="https://wordpress.org/support/topic/conflict-with-civicrm-and-cron-jobs/" rel="nofollow noreferrer">tickets</a> were closed with "The topic ‘Conflict with CiviCRM and CRON jobs’ is closed to new replies." I opend a <a href="https://wordpress.org/support/topic/conflict-with-civicrm-and-cron-jobs-2/" rel="nofollow noreferrer">new ticket</a>.</p>
  
  <p>As a weired workaround, I used the wp-cli approach, described in the <a href="https://docs.civicrm.org/sysadmin/en/latest/setup/jobs/#wp-cli" rel="nofollow noreferrer">CiviCRM docu</a>, created a php file that executes the wp-cli, and used an external cron service to start that php file.</p>
  
  <p>wp-cli enables a temporary disabling of plugins, but this was not even necessary.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-11-04T14:46:07.907Z
Answers.LastActivityDate: 2019-11-13T16:46:02.887Z
Answers.LastEditDate: 2019-11-13T16:46:02.887Z
Answers.UserDisplayName: Weidenrinde
Body: <p>This form used to work: <a href="https://hej-support.org/subscription-chemicals-in-products-newsletter/" rel="nofollow noreferrer">https://hej-support.org/subscription-chemicals-in-products-newsletter/</a></p>
  
  <p>Now it gives back a
  Fatal error: Cannot redeclare _PEAR_call_destructors() (previously declared in /kunden/549141_85221/webseiten/wordpress/wp-content/plugins/civicrm/civicrm/packages/PEAR.php:773) in /kunden/549141_85221/webseiten/wordpress/wp-content/plugins/backwpup/vendor/pear/pear-core-minimal/src/PEAR.php on line 812</p>
  
Tags: <wordpress>
Title: Fatal Pear Error with form
ThreadText: # Fatal Pear Error with form
  
  (Asked by: username_0 on 2018-09-24)
  
  This form used to work: <https://hej-support.org/subscription-chemicals-in-products-newsletter/>
  
  Now it gives back a
  Fatal error: Cannot redeclare \_PEAR\_call\_destructors() (previously declared in /kunden/549141\_85221/webseiten/wordpress/wp-content/plugins/civicrm/civicrm/packages/PEAR.php:773) in /kunden/549141\_85221/webseiten/wordpress/wp-content/plugins/backwpup/vendor/pear/pear-core-minimal/src/PEAR.php on line 812
  
  **Tags:** wordpress
  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_1 on 2018-09-24. Score: 2
  
  Seems to be due to the `backwpup` plugin enabled on your site. Try submitting the form after disabling the same.
  
  This looks like a problem with this plugin. It was also raised on WP support - <https://wordpress.org/support/topic/fatal-error-cannot-redeclare-class-pear/>
  
  > **Comments:**
  > **username_0**: It works with WPBackup Plugin disabled, thank you. I will use another backup plugin untill the problem is solved.  
  
  ---
  
  ### Answer by username_2 on 2019-11-04. Score: 1
  
  Unfortunately, the backWPup [tickets](https://wordpress.org/support/topic/conflict-with-civicrm-and-cron-jobs/) were closed with "The topic ‘Conflict with CiviCRM and CRON jobs’ is closed to new replies." I opend a [new ticket](https://wordpress.org/support/topic/conflict-with-civicrm-and-cron-jobs-2/).
  
  As a weired workaround, I used the wp-cli approach, described in the [CiviCRM docu](https://docs.civicrm.org/sysadmin/en/latest/setup/jobs/#wp-cli), created a php file that executes the wp-cli, and used an external cron service to start that php file.
  
  wp-cli enables a temporary disabling of plugins, but this was not even necessary.
  
  
  ---
  
  