PHP Warning: array_flip():

  • Resolved 3xploiton3

    (@3xploiton3)


    8 months, 1 week ago

    [24-Sep-2025 08:02:01 UTC] PHP Warning: array_flip(): Can only flip string and integer values, entry skipped in /home/ifunholi/public_html/wp-content/plugins/wp-travel-engine/includes/classes/Plugin.php on line 639

    [24-Sep-2025 08:02:01 UTC] PHP Warning: array_flip(): Can only flip string and integer values, entry skipped in /home/ifunholi/public_html/wp-content/plugins/wp-travel-engine/includes/classes/Plugin.php on line 639

    this error show in log

Viewing 1 replies (of 1 total)
  • Plugin Support Manjil Nepali

    (@manjilnepali)

    8 months ago

    Hello @3xploiton3,

    Thank you for contacting WP Travel Engine team!.

    We appreciate you bringing this to our attention. The warning message you’re seeing is a non-critical PHP warning and does not affect the core functionality of the plugin.

    That said, I’ve already reported this to our development team, and they’ll be addressing it in an upcoming update of WP Travel Engine to ensure cleaner logs and improved compatibility.

    Please let us know if you notice any functional issues or if there’s anything else we can assist you with.

    Best regards,


Viewing 1 replies (of 1 total)

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