Title: Plugin Fehler
Last modified: September 13, 2022

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# Plugin Fehler

 *  [karlberlin](https://wordpress.org/support/users/karlberlin/)
 * (@karlberlin)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/plugin-fehler/)
 * Wenn ich meine Webseite aufrufe kommt immer der unten beschriebene Fehler.
    Einloggen
   bei WordPress geht auch nicht.
 * Molly habe ich über das Problem auch schon informiert, die meinten dann das sei
   wohl ein Fehler bei WordPress
 * folgendes zeigt die Webseite an:
 *     ```
       Warning: Undefined array key "voucher" in /homepages/26/d909328108/htdocs/clickandbuilds/MadreTierra/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/VoucherModule.php on line 44
   
       Warning: Cannot modify header information - headers already sent by (output started at /homepages/26/d909328108/htdocs/clickandbuilds/MadreTierra/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/VoucherModule.php:44) in /homepages/26/d909328108/htdocs/clickandbuilds/MadreTierra/wp-login.php on line 462
   
       Warning: Cannot modify header information - headers already sent by (output started at /homepages/26/d909328108/htdocs/clickandbuilds/MadreTierra/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/VoucherModule.php:44) in /homepages/26/d909328108/htdocs/clickandbuilds/MadreTierra/wp-login.php on line 478
   
       Warning: Cannot modify header information - headers already sent by (output started at /homepages/26/d909328108/htdocs/clickandbuilds/MadreTierra/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/VoucherModule.php:44) in /homepages/26/d909328108/htdocs/clickandbuilds/MadreTierra/wp-includes/functions.php on line 6878
       ```
   
 * Vielleicht kennt jemand das Problem und kann helfen.
    Lieben dank Karl
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplugin-fehler%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [3 years, 9 months ago](https://wordpress.org/support/topic/plugin-fehler/#post-16005428)
 * I recommend asking at [https://wordpress.org/support/plugin/mollie-payments-for-woocommerce/#new-post](https://wordpress.org/support/plugin/mollie-payments-for-woocommerce/#new-post)
   so the plugin’s developers and support community can help you with this.
 *  Thread Starter [karlberlin](https://wordpress.org/support/users/karlberlin/)
 * (@karlberlin)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/plugin-fehler/#post-16005468)
 * Danke für den Hinweis, das habe ich gerade dort gepostet.
 * L.G.
    Karl Carstens

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Plugin Fehler’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 2 participants
 * Last reply from: [karlberlin](https://wordpress.org/support/users/karlberlin/)
 * Last activity: [3 years, 9 months ago](https://wordpress.org/support/topic/plugin-fehler/#post-16005468)
 * Status: not resolved

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