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ErrorException [ Warning ]: array_reverse() expects parameter 1 to be array, boolean given

APPPATH/classes/controller/main.php [ 656 ]

651         Newtree::instance()->delete();
652         if (empty($position_arr_temp))
653         {
654             $this->show_404();
655         }
656         $position_arr = array_reverse($position_arr_temp);
657         if (Arr::validate_arr($position_arr))
658         {
659             $str = '';
660             foreach ($position_arr as $value)
661             {
  1. {PHP internal call} » Core::error_handler(arguments)

  2. APPPATH/classes/controller/main.php [ 656 ] » array_reverse(arguments)

  3. APPPATH/classes/controller/main.php [ 696 ] » Controller_Main->get_category_title(arguments)

  4. MODPATH/trade/classes/controller/trade.php [ 441 ] » Controller_Main->detail_seo(arguments)

  5. MODPATH/trade/classes/controller/trade.php [ 63 ] » Controller_Trade->detail(arguments)

  6. {PHP internal call} » Controller_Trade->action_uri(arguments)

  7. SYSPATH/classes/request.php [ 827 ] » ReflectionMethod->invokeArgs(arguments)

  8. APPPATH/bootstrap.php [ 126 ] » Request->execute()

  9. ROOT_PATH/index.php [ 116 ] » require(arguments)

Environment

error