[BusinessLogicException]

Unsupported operand types: string - int
at line 113 in file modules/smartblog/controllers/front/category.php

108. 				'smartcustomcss' => Configuration::get('smartcustomcss'),
109. 				'smartshownoimg' => Configuration::get('smartshownoimg'),
110. 				'smartdisablecatimg' => Configuration::get('smartdisablecatimg'),
111. 				'smartshowviewed' => Configuration::get('smartshowviewed'),
112. 				'post_per_page' => $posts_per_page,
113. 				'pagenums' => $totalpages - 1,
114. 				'totalpages' => $totalpages
115. 			));
116. 
117. 		$template_name  = 'postcategory.tpl';
118. 

• smartblogCategoryModuleFrontController->initContent - [line 208 - core/controllers/Controller.php]

  203.             if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className))) {
  204.                 $this->initHeader();
  205.             }
  206. 
  207.             if ($this->viewAccess()) {
  208.                 $this->initContent();
  209.             } else {
  210.                 $this->errors[] = Tools::displayError('Access denied.');
  211.             }
  212. 
  213.             if (!$this->content_only && ($this->display_footer || (isset($this->className) && $this->className))) {
  

• ControllerCore->run - [line 780 - core/classes/Dispatcher.php]

  775. 
  776.             // Execute hook dispatcher
  777.             if (isset($paramsHookActionDispatcher)) {
  778.                 Hook::exec('actionDispatcher', $paramsHookActionDispatcher);
  779.             }
  780. 			$controller->run();
  781.         } catch (BusinessLogicException $e) {
  782.             $e->displayMessage();
  783.         }
  784.     }
  785. 
  

• DispatcherCore->dispatch - [line 643 - core/classes/Dispatcher.php]

  638.      *
  639.      * @since   1.0.0
  640.      * @version 1.0.0 Initial version
  641.      */
  642.     public function cart(){
  643.         $this->dispatch();
  644.     }
  645.     /**
  646.      * Find the controller and instantiate it
  647.      *
  648.      * @since   1.0.0
  

• DispatcherCore->cart - [line 32 - apps/cart/index.php]

  27.  *  @copyright 2007-2016 PrestaShop SA
  28.  *  @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
  29.  *  PrestaShop is an internationally registered trademark & property of PrestaShop SA
  30.  */
  31. 
  32. Dispatcher::getInstance()->cart();
  

• include_once - [line 302 - config/config.inc.php] - [1 Arguments]

  297. Hook::exec('actionRegisterErrorHandlers');
  298. 
  299. /* LOAD INDEX APP */
  300. if ( file_exists(_BL_APP_DIR_.'/'._CURRENT_APP_.'/index.php') && !defined('_BL_EXECUTE_SCRIPT_') ){
  301. 	define('_BL_INDEX_LOAD_', true );	
  302. 	include_once(_BL_APP_DIR_.'/'._CURRENT_APP_.'/index.php');
  303. }
  304. 	
  

  Argument [0]
  /var/www/vhosts/shop.siso.ch/BusinessLogicErp/apps/cart/index.php
  

• require - [line 32 - webroot/index.php] - [1 Arguments]

  27.  *  @copyright 2007-2016 PrestaShop SA
  28.  *  @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
  29.  *  PrestaShop is an internationally registered trademark & property of PrestaShop SA
  30.  */
  31. 
  32. require(dirname(__FILE__).'/../config/config.inc.php');
  

  Argument [0]
  /var/www/vhosts/shop.siso.ch/BusinessLogicErp/config/config.inc.php