Warning Undefined array key “SERVER_NAME”

  • Johannes Kingma

    (@abrioofgkcibzcueldxk)


    4 months, 2 weeks ago

    We received the following warning message:

    Probably as the result of a cron job calling wp-cron.php

    PHP Warning:  Undefined array key "SERVER_NAME" in /home/server/wp-content/plugins/multiple-domain-mapping-on-single-site/multidomainmapping.php on line 81

    The page I need help with: [log in to see the link]

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