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PHP Fatal Error upon Gantry 1.28 upgrade

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  • PHP Fatal Error upon Gantry 1.28 upgrade

    Posted 12 years 5 months ago
    • Hi,
      I updated to 1.28 today and my site completely crashed.

      The php log showed this:
      Fatal error: Call to a member function isEnabled() on a non-object in /public_html/wordpress/wp-content/plugins/gantry/core/gantry.class.php on line 753

      So I commented those few lines out:
         function displayHead() {
        if (defined('GANTRY_FINALIZED')) return;
        foreach($this->_gizmos as $gizmo){
            $gizmo_instance = $this->_getGizmo($gizmo);
   //         if ($gizmo_instance->isEnabled() && method_exists( $gizmo_instance , 'render')) {
   //             $gizmo_instance->render();
   //         }
        }
 
        do_action( 'get_header', null );
        
        echo "<gantry:header/>";
    }
 

      Which solved the error, but I wanted to point this out for the developers and to help anyone who runs into a similar problem.
    #893765
    • Shazdeh's Avatar
    • Shazdeh
    • Elite Rocketeer
    • Posts: 4984
    • Thanks: 29

    Re: PHP Fatal Error upon Gantry 1.28 upgrade

    Posted 12 years 5 months ago
    • Hi,
      that part of the code calls the render method for gizmos. As a temproray fix, replace it with this:
          function displayHead() {
          if (defined('GANTRY_FINALIZED')) return;
          foreach($this->_gizmos as $gizmo){
               $gizmo_instance = $this->_getGizmo($gizmo);
               if (method_exists( $gizmo_instance, 'isEnabled' ) && $gizmo_instance->isEnabled() && method_exists( $gizmo_instance , 'render')) {
                    $gizmo_instance->render();
               }
          }
 
          do_action( 'get_header', null );
         
          echo "<gantry:header/>";
     }
      Thank you for reporting the issue, we'll update the plugin to fix it.
    • Please don't PM unless requested ;)
      Consider using the custom stylesheet for all your CSS customizations: gantry-framework.org/documentation/wordp...custom_stylesheet.md .
      Please provide the URL to the issue.
      And please mark the thread as solved if the issue is resolved.
    #893846

  • Re: PHP Fatal Error upon Gantry 1.28 upgrade

    Posted 12 years 5 months ago
    • That seems to have fixed the problem.

      Thanks!
    #894165

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