Title: Fatal Error?
Last modified: August 20, 2016

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# Fatal Error?

 *  [ejvind](https://wordpress.org/support/users/ejvind/)
 * (@ejvind)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-319/)
 * I received this message upon sending a test message. I can’t find anything in
   the FAQ about it.
 * Fatal error: Cannot redeclare class PHPMailer in /home/lakursus/public_html/wp-
   includes/class-phpmailer.php on line 34
 * Shall I make change to class-phpmailer.php on line 34?
 * Best regards
    Ejvind

Viewing 1 replies (of 1 total)

 *  [Mike Challis](https://wordpress.org/support/users/mikechallis/)
 * (@mikechallis)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-319/#post-2135343)
 * This is more of a wordpress problem:
    You have a conflicting plugin or program
   installed on your site. Identifying the cause is recommended before attempting
   to fix anything. Last person who contact me with this type of problem had a shopping
   cart program installed that was causing it. Once identified, I can help you fix
   it.
 * Related:
    [http://wordpress.org/support/topic/fatal-error-cannot-redeclare-class-phpmailer](http://wordpress.org/support/topic/fatal-error-cannot-redeclare-class-phpmailer)
 * To begin, try this:
    Maybe another plugin is conflicting. Look on the Admin –
   Plugins – menu. Temporarily Disable (not uninstall) all your other plugins. Does
   it work now? If yes, Activate the plugins one by one to determine which one conflicts.
   Which plugin was causing it?

Viewing 1 replies (of 1 total)

The topic ‘Fatal Error?’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Mike Challis](https://wordpress.org/support/users/mikechallis/)
 * Last activity: [14 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-319/#post-2135343)
 * Status: not resolved