I have just set up osCommerce-2.3.1 and all seemed to work fine until i tried to access the admin login page (mydomain.com/shop/admin/login.php). Instead of the login page i always get this error message: "Fatal error:
Class '._cfgm_header_tags' not found in /public_html/shop/admin/includes/classes/cfg_modules.php on line 31" The setup guide is followed exactly. Do anyone have a solution? I have no problem with getting access to the shop, just the admin login page.