Lee, Most hosting companies limit the server resources for each site and also limit the number of concurrent users that can access the same site, so if they are limiting your server RAM to 10MB then accesing your site by only 2 users will result the internal server error, You may ask your hosting about this and what are the limits for you. Remember that the software uses MySQL database and therefore it calls and executes the MySQL server which needs some fair RAM for each surfer. |