Undefined function sys_getloadavg in Settings page

  • Resolved fairchic

    (@fairchic)


    11 years, 2 months ago

    Hi there,

    I downloaded the Simple Slider plugin and installed.
    I then hit Settings > Simple Slider and the admin page crashed with:
    ( ! ) Fatal error: Call to undefined function sys_getloadavg() in C:\Share\WebSites\DVF\wordpress\wp-content\plugins\simple-slider\plugin-admin.php on line 526

    Any ideas what might be causing this? I’m using the Pinboard theme, but that shouldn’t make a difference, should it?

    http://wordpress.org/extend/plugins/simple-slider/

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

    (@neviensnekurnekad)

    10 years, 9 months ago

    That’s because function sys_getloadavg is not defined on Windows systems..

    To solve error – in file plugin-admin.php – before line:
    class Simple_Slider_Admin extends Simple_Slider {

    add this dummy code:

    if ( !function_exists('sys_getloadavg') ) :
    function sys_getloadavg() { return array(0, 0, 0); }
endif;

    ————–
    On a side note – it looks like these 4 lines are missing slash:
    wp_enqueue_script('cufon-yui', WP_PLUGIN_URL . $this->_plugin_dir ...
    should be:
    wp_enqueue_script('cufon-yui', WP_PLUGIN_URL .'/'. $this->_plugin_dir ...

    Plugin Author MyWebsiteAdvisor

    (@mywebsiteadvisor)

    10 years, 9 months ago

    We appreciate you bringing this to our attention. We have updated the plugin so it should no longer cause errors on windows servers due to the sys_getloadavg function. Please update when you can.

    Thank You!

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