"Undefined index" Notice on Wordfence settings pages

  • Resolved heretiq

    (@heretiq)


    8 years, 7 months ago

    Hi,

    Thanks for a great plugin. We’re seeing the following notice is on the Wordfence Live Traffic, Blocked IPs and Options settings pages:

    “Notice: Undefined index: coreUnknown in /srv/bindings/0190ecb8ad1742a495dd7ed7936f1ea3/code/wp-content/plugins/wordfence/lib/wordfenceHash.php on line 141”

    We are also noticing frequent writes to “wp-content/plugins/wordfence/tmp/configCache.php”.

    We are hosted on Pantheon and file updates to the code path (including themes plugins) is only permitted on the dev server and not on live — so I’m concerned that Wordfence might break in production if the plugin operates using updates to files in the code path.

    Are these valid items of concern?

    Thanks!

    https://www.ads-software.com/plugins/wordfence/

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

  • Hi heretiq,
    We already know about this Notice: Undefined index message and it will be addressed in next update, I want to confirm also that this message will not affect the scan function by any way,

    To avoid writing to (tmp/configCache.php) file you can check “Disable config caching” under (Wordfence > Diagnostics => Debugging Options).

    Thanks.

    Thread Starter heretiq

    (@heretiq)

    Thank you.

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