Quote Originally Posted by zoomnbyu View Post
Ok, found some missing files. Loaded those but still getting 500 error with log below.

Code:
[21-Jan-2020 14:08:59 America/Chicago] Request URI: /zen-cart/index.php?main_page=product_info&cPath=2_19&products_id=22, IP address: 68.15.228.173
#1  define() called at [/home2/tsantoro/public_html/zen-cart/includes/languages/english/meta_tags.php:17]
#2  require_once(/home2/tsantoro/public_html/zen-cart/includes/languages/english/meta_tags.php) called at [/home2/tsantoro/public_html/zen-cart/includes/languages/english.php:635]
#3  include_once(/home2/tsantoro/public_html/zen-cart/includes/languages/english.php) called at [/home2/tsantoro/public_html/zen-cart/includes/init_includes/init_templates.php:55]
#4  require(/home2/tsantoro/public_html/zen-cart/includes/init_includes/init_templates.php) called at [/home2/tsantoro/public_html/zen-cart/includes/autoload_func.php:48]
#5  require(/home2/tsantoro/public_html/zen-cart/includes/autoload_func.php) called at [/home2/tsantoro/public_html/zen-cart/includes/application_top.php:170]
#6  require(/home2/tsantoro/public_html/zen-cart/includes/application_top.php) called at [/home2/tsantoro/public_html/zen-cart/index.php:26]
--> PHP Warning: define() expects at least 2 parameters, 1 given in /home2/tsantoro/public_html/zen-cart/includes/languages/english/meta_tags.php on line 17.
Looked at the referenced meta_tags.php file and all that's on line 17 is keywords.
This is an indication of an incorrect modification of that meta_tags.php file.

A default version of that file has the following for that line. Note the comma and associated single quotes are important:

Code:
// Custom Keywords
define('CUSTOM_KEYWORDS', 'ecommerce, open source, shop, online shopping, store');
This issue is not related to EP4 but instead management/installation of the base Zen Cart software.