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  • January 21, 2017 at 7:00 am #1339591

    alexander.fentler
    Participant

    Hi everybody,

    I’m adding up performance plugins like Jetpack and got an error message:

    Warning: stripos() expects parameter 1 to be string, array given in /home/.sites/845/site2810/web/wp-includes/formatting.php on line 3774

    I don’t know how critical this is, but can someone give me advice what to do, if this even needs action from me.

    Thank you very much! 🙂

    January 21, 2017 at 7:10 am #1339597

    Christopher
    Moderator

    Hi there,

    Please make sure that debugging mode is disable.
    To disable/enable it, check this link : https://codex.wordpress.org/Debugging_in_WordPress

    Hope it helps.

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