PHP Warning: Cannot use a scalar value as an array

  • George Liu

    (@eva2000)


    11 years, 6 months ago

    I’m testing out PHP 7.0.0-dev and not sure if it’s related but my error log is showing the following for

    Nginx 1.7.7
    PHP 7.0.0-dev
    WP Super Cache Version 1.4.2

    FastCGI sent in stderr: "PHP message: PHP Warning: Cannot use a scalar value as an array in /../wp-settings.php on line 293" while reading response header from upstream, client:

    https://ww.wp.xz.cn/plugins/wp-super-cache/

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