path routing problem with the hosting

Everything starts from this post https://www.zen-cart.com/showthread....search-instead where eventually even another has the same problem of path path

I have a problem that the hosting service can not resolve, I hope that you will. I stress before it all runs on localhost MAMP but not on the hosting, I made a change this
(https://pro-webs.net/blog/2010/03/21...tock-products/)
I get a debug file and rederict not work why?

PHP Code:

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[03-May-2016 13:29:29 Europe/Rome] PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/balblabla/public_html/includes/templates/mobishop_blue/common/tpl_header.php:230) in /home/balblabla/public_html/includes/modules/pages/product_info/main_template_vars.php on line 34
[03-May-2016 13:29:29 Europe/Rome] PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/balblabla/public_html/includes/templates/mobishop_blue/common/tpl_header.php:230) in /home/balblabla/public_html/includes/modules/pages/product_info/main_template_vars.php on line 35
[03-May-2016 13:29:29 Europe/Rome] PHP Warning:  require(/home/balblabla/public_html/includes/templates/mobishop_blue/templates): failed to open stream: No such device in /home/balblabla/public_html/includes/modules/pages/product_info/main_template_vars.php on line 180
[03-May-2016 13:29:29 Europe/Rome] PHP Fatal error:  require(): Failed opening required 'includes/templates/mobishop_blue/templates' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/balblabla/public_html/includes/modules/pages/product_info/main_template_vars.php on line 180 


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I think that hosting has some restrictions but which one? they tell me that the code is wrong, but if it works in localhost as may be the Melanie code?

Did you change the path from the localhost to the hosting server?
Also remove try changing

PHP Code:

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.:/usr/lib/php:/usr/local/lib/php 


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To

PHP Code:

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/usr/lib/php:/usr/local/lib/php 


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See if that helps

Hello, thanks for the reply but I do not understand where to change .:/usr/lib/php:/usr/local/lib/phpphp of MAMP which is on the pc runs and sur hosting that hosts the site that does not work , and hosting manager does not know what to do to blame the code that I try to put in /includes/modules/pages/product_info/main_template_vars.php

the idea that it works in MAMP does not necessarily mean it will work with your hosting company. configuration of shared web servers can be difficult and complex.

that said, it's pretty clear your redirect is not working. post the code for your redirect. i would make use of the included function zen_redirect which would ensure that the proper configuration gets used (and should work on both your MAMP and on the shared server).

It is what he said the assistance is not guaranteed to work with us. You can not be a little more clear what I should do maybe where to intervene Thanks

the code is this

In /includes/modules/pages/product_info/main_template_vars.php around line 31 find:

if ( $res->fields['total'] < 1 ) {
Just below this you will see

$tpl_page_body = '/tpl_product_info_noproduct.php';
Replace this line with

$requeststring = (isset($_GET['cPath']))?'&cPath='. (int)$_GET['cPath']:'';
header( "HTTP/1.1 301 Moved Permanently" );
header('location:index.php?main_page=index'.$requeststring);

the error is here:

No such device in /home/balblabla/public_html/includes/modules/pages/product_info/main_template_vars.php on line 180

please post line 180.

Quote:

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Originally Posted by carlwhat

the error is here:

No such device in /home/balblabla/public_html/includes/modules/pages/product_info/main_template_vars.php on line 180

please post line 180.

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It will be helpful to anyone trying to assist you if you could post the code for that line. Also and this may be a silly question. What is the purpose of the redirect? This may be helpful to understand your issue better.

Sorry for the delay in the response decalage time, place the entire file and the line 180.
The aim is that if a file does not exist in the DB instead of having an error 302 to a 404 face a rederict 301 to a specific page

HTML Code:

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  require($template->get_template_dir($tpl_page_body,DIR_WS_TEMPLATE, $current_page_base,'templates'). $tpl_page_body);

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HTML Code:

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<?php
/**
 *  product_info main_template_vars.php
 *
 * @package productTypes
 * @copyright Copyright 2003-2012 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version GIT: $Id: Author: DrByte  Fri Jul 6 11:57:44 2012 -0400 Modified in v1.5.1 $
 */
/*
 * Extracts and constructs the data to be used in the product-type template tpl_TYPEHANDLER_info_display.php
 */

  // This should be first line of the script:
  $zco_notifier->notify('NOTIFY_MAIN_TEMPLATE_VARS_START_PRODUCT_INFO');

  $module_show_categories = PRODUCT_INFO_CATEGORIES;

  $sql = "select count(*) as total
          from " . TABLE_PRODUCTS . " p, " .
                  TABLE_PRODUCTS_DESCRIPTION . " pd
          where    p.products_status = '1'
          and      p.products_id = '" . (int)$_GET['products_id'] . "'
          and      pd.products_id = p.products_id
          and      pd.language_id = '" . (int)$_SESSION['languages_id'] . "'";


  $res = $db->Execute($sql);

  if ( $res->fields['total'] < 1 ) {

    $requeststring = (isset($_GET['cPath']))?'&cPath='. (int)$_GET['cPath']:'';
        header( "HTTP/1.1 301 Moved Permanently" );
        header('location:index.php?main_page=featured_products'.$requeststring);

  } else {

    $tpl_page_body = '/tpl_product_info_display.php';

    $zco_notifier->notify('NOTIFY_PRODUCT_VIEWS_HIT_INCREMENTOR', (int)$_GET['products_id']);

    $sql = "select p.products_id, pd.products_name,
                  pd.products_description, p.products_model,
                  p.products_quantity, p.products_image,
                  pd.products_url, p.products_price,
                  p.products_tax_class_id, p.products_date_added,
                  p.products_date_available, p.manufacturers_id, p.products_quantity,
                  p.products_weight, p.products_priced_by_attribute, p.product_is_free,
                  p.products_qty_box_status,
                  p.products_quantity_order_max,
                  p.products_discount_type, p.products_discount_type_from, p.products_sort_order, p.products_price_sorter
          from  " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd
          where  p.products_status = '1'
          and    p.products_id = '" . (int)$_GET['products_id'] . "'
          and    pd.products_id = p.products_id
          and    pd.language_id = '" . (int)$_SESSION['languages_id'] . "'";

    $product_info = $db->Execute($sql);

    $products_price_sorter = $product_info->fields['products_price_sorter'];

    $products_price = $currencies->display_price($product_info->fields['products_price'],
                      zen_get_tax_rate($product_info->fields['products_tax_class_id']));

    $manufacturers_name= zen_get_products_manufacturers_name((int)$_GET['products_id']);

    if ($new_price = zen_get_products_special_price($product_info->fields['products_id'])) {

      $specials_price = $currencies->display_price($new_price,
                        zen_get_tax_rate($product_info->fields['products_tax_class_id']));

    }

// set flag for attributes module usage:
    $flag_show_weight_attrib_for_this_prod_type = SHOW_PRODUCT_INFO_WEIGHT_ATTRIBUTES;
// get attributes
    require(DIR_WS_MODULES . zen_get_module_directory(FILENAME_ATTRIBUTES));

// if review must be approved or disabled do not show review
    $review_status = " and r.status = '1'";

    $reviews_query = "select count(*) as count from " . TABLE_REVIEWS . " r, "
                                                      . TABLE_REVIEWS_DESCRIPTION . " rd
                      where r.products_id = '" . (int)$_GET['products_id'] . "'
                      and r.reviews_id = rd.reviews_id
                      and rd.languages_id = '" . (int)$_SESSION['languages_id'] . "'" .
                      $review_status;

    $reviews = $db->Execute($reviews_query);

  }

  require(DIR_WS_MODULES . zen_get_module_directory('product_prev_next.php'));

  $products_name = $product_info->fields['products_name'];
  $products_model = $product_info->fields['products_model'];
  // if no common markup tags in description, add line breaks for readability:
  $products_description = (!preg_match('/(<br|<p|<div|<dd|<li|<span)/i', $product_info->fields['products_description']) ? nl2br($product_info->fields['products_description']) : $product_info->fields['products_description']);

  if ($product_info->fields['products_image'] == '' and PRODUCTS_IMAGE_NO_IMAGE_STATUS == '1') {
    $products_image = PRODUCTS_IMAGE_NO_IMAGE;
  } else {
    $products_image = $product_info->fields['products_image'];
  }

  $products_url = $product_info->fields['products_url'];
  $products_date_available = $product_info->fields['products_date_available'];
  $products_date_added = $product_info->fields['products_date_added'];
  $products_manufacturer = $manufacturers_name;
  $products_weight = $product_info->fields['products_weight'];
  $products_quantity = $product_info->fields['products_quantity'];

  $products_qty_box_status = $product_info->fields['products_qty_box_status'];
  $products_quantity_order_max = $product_info->fields['products_quantity_order_max'];

  $products_base_price = $currencies->display_price(zen_get_products_base_price((int)$_GET['products_id']),
                      zen_get_tax_rate($product_info->fields['products_tax_class_id']));

  $product_is_free = $product_info->fields['product_is_free'];

  $products_tax_class_id = $product_info->fields['products_tax_class_id'];

  $module_show_categories = PRODUCT_INFO_CATEGORIES;
  $module_next_previous = PRODUCT_INFO_PREVIOUS_NEXT;

  $products_id_current = (int)$_GET['products_id'];
  $products_discount_type = $product_info->fields['products_discount_type'];
  $products_discount_type_from = $product_info->fields['products_discount_type_from'];

/**
 * Load product-type-specific main_template_vars
 */
  $prod_type_specific_vars_info = DIR_WS_MODULES . 'pages/' . $current_page_base . '/main_template_vars_product_type.php';
  if (file_exists($prod_type_specific_vars_info)) {
    include_once($prod_type_specific_vars_info);
  }
  $zco_notifier->notify('NOTIFY_MAIN_TEMPLATE_VARS_PRODUCT_TYPE_VARS_PRODUCT_INFO');


/**
 * Load all *.PHP files from the /includes/templates/MYTEMPLATE/PAGENAME/extra_main_template_vars
 */
  $extras_dir = $template->get_template_dir('.php', DIR_WS_TEMPLATE, $current_page_base . 'extra_main_template_vars', $current_page_base . '/' . 'extra_main_template_vars');
  if ($dir = @dir($extras_dir)) {
    while ($file = $dir->read()) {
      if (!is_dir($extras_dir . '/' . $file)) {
        if (preg_match('~^[^\._].*\.php$~i', $file) > 0) {
          $directory_array[] = '/' . $file;
        }
      }
    }
    $dir->close();
  }
  if (sizeof($directory_array)) sort($directory_array);

  for ($i = 0, $n = sizeof($directory_array); $i < $n; $i++) {
    if (file_exists($extras_dir . $directory_array[$i])) include($extras_dir . $directory_array[$i]);
  }

// build show flags from product type layout settings
  $flag_show_product_info_starting_at = zen_get_show_product_switch($_GET['products_id'], 'starting_at');
  $flag_show_product_info_model = zen_get_show_product_switch($_GET['products_id'], 'model');
  $flag_show_product_info_weight = zen_get_show_product_switch($_GET['products_id'], 'weight');
  $flag_show_product_info_quantity = zen_get_show_product_switch($_GET['products_id'], 'quantity');
  $flag_show_product_info_manufacturer = zen_get_show_product_switch($_GET['products_id'], 'manufacturer');
  $flag_show_product_info_in_cart_qty = zen_get_show_product_switch($_GET['products_id'], 'in_cart_qty');
  $flag_show_product_info_reviews = zen_get_show_product_switch($_GET['products_id'], 'reviews');
  $flag_show_product_info_reviews_count = zen_get_show_product_switch($_GET['products_id'], 'reviews_count');
  $flag_show_product_info_date_available = zen_get_show_product_switch($_GET['products_id'], 'date_available');
  $flag_show_product_info_date_added = zen_get_show_product_switch($_GET['products_id'], 'date_added');
  $flag_show_product_info_url = zen_get_show_product_switch($_GET['products_id'], 'url');
  $flag_show_product_info_additional_images = zen_get_show_product_switch($_GET['products_id'], 'additional_images');
  $flag_show_product_info_free_shipping = zen_get_show_product_switch($_GET['products_id'], 'always_free_shipping_image_switch');
  require(DIR_WS_MODULES . zen_get_module_directory(FILENAME_PRODUCTS_QUANTITY_DISCOUNTS));

  $zco_notifier->notify('NOTIFY_MAIN_TEMPLATE_VARS_EXTRA_PRODUCT_INFO');


  require($template->get_template_dir($tpl_page_body,DIR_WS_TEMPLATE, $current_page_base,'templates'). $tpl_page_body);

  //require(DIR_WS_MODULES . zen_get_module_directory(FILENAME_ALSO_PURCHASED_PRODUCTS));

  // This should be last line of the script:
  $zco_notifier->notify('NOTIFY_MAIN_TEMPLATE_VARS_END_PRODUCT_INFO');

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Quote:

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The aim is that if a file does not exist in the DB instead of having an error 302 to a 404 face a rederict 301 to a specific page

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First off "files" do not exist in the DB

Why don't you leave the ZenCart code alone?

Use htaccess for what you are seeking

... or, you could try using the built-in Zen Cart functions to perform your task. Change

Code:

---

$res = $db->Execute($sql);

  if ( $res->fields['total'] < 1 ) {

    $requeststring = (isset($_GET['cPath']))?'&cPath='. (int)$_GET['cPath']:'';
        header( "HTTP/1.1 301 Moved Permanently" );
        header('location:index.php?main_page=featured_products'.$requeststring);

  } else {

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to

Code:

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$res = $db->Execute($sql);

  if ( $res->fields['total'] < 1 ) {
    zen_redirect (zen_href_link (FILENAME_FEATURED,  (isset ($_GET['cPath'])) ? ('cPath=' . (int)$_GET['cPath']) : ''), 301);

  } else {

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