Title: Error
Last modified: May 12, 2021

---

# Error

 *  Resolved [ingohaeck](https://wordpress.org/support/users/ingohaeck/)
 * (@ingohaeck)
 * [5 years ago](https://wordpress.org/support/topic/error-1532/)
 * Error Message:
    `Ein Fehler vom Typ E_ERROR wurde in der Zeile 320 der Datei /
   var/www/vhosts/ltd.com/httpdocs/wp-content/plugins/wp-mail-smtp/src/Conflicts.
   php verursacht. Fehlermeldung: Uncaught Error: Call to undefined method WPMailSMTP\
   WP::is_plugin_activated() in /var/www/vhosts/ltd.com/httpdocs/wp-content/plugins/
   wp-mail-smtp/src/Conflicts.php:320 Stack trace: #0 /var/www/vhosts/ltd.com/httpdocs/
   wp-content/plugins/wp-mail-smtp/src/Core.php(600): WPMailSMTP\Conflicts->is_detected()#
   1 /var/www/vhosts/ltd.com/httpdocs/wp-content/plugins/wp-mail-smtp/src/Core.php(
   150): WPMailSMTP\Core->detect_conflicts() #2 /var/www/vhosts/ltd.com/httpdocs/
   wp-includes/class-wp-hook.php(292): WPMailSMTP\Core->init() #3 /var/www/vhosts/
   ltd.com/httpdocs/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters()#
   4 /var/www/vhosts/ltd.com/httpdocs/wp-includes/plugin.php(484): WP_Hook->do_action()#
   5 /var/www/vhosts/ltd.com/httpdocs/wp-settings.php(560): do_action() #6 /var/
   www/vhosts/ltd.com/wp-config.php(135): require_once('/var/www/vhosts...') #7 /
   var/www/vhosts/ltd.com/httpdocs/wp-load.php(42): require_once('/var/www/vhosts...')#
   8 /var/www/vhosts/ltd.com/h`

Viewing 1 replies (of 1 total)

 *  Plugin Author [Noor Alam](https://wordpress.org/support/users/naa986/)
 * (@naa986)
 * [5 years ago](https://wordpress.org/support/topic/error-1532/#post-14473949)
 * [@ingohaeck](https://wordpress.org/support/users/ingohaeck/), This is a different
   plugin.

Viewing 1 replies (of 1 total)

The topic ‘Error’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Noor Alam](https://wordpress.org/support/users/naa986/)
 * Last activity: [5 years ago](https://wordpress.org/support/topic/error-1532/#post-14473949)
 * Status: resolved